JWH

4 D-Cell External Battery Holder Model 1.50 for 6V Traps

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Power Your 6V Traps with the External Battery Holder for 4 D-Cell Batteries

Reliable, ready-to-use power with standard alkaline batteries – ideal for 1 or 2 nights of continuous operation in 6V traps.

The External Battery Holder for 4 D-Cell Batteries – Model 1.50 is the perfect solution for those who prefer the convenience of disposable batteries in their 6-volt miniature traps. Designed to be compatible with all our 6V trap models, this accessory provides enough capacity for 1 or 2 nights of operation, depending on the type of trap and battery used.

When paired with our Energizer Industrial D-Cell batteries (PN: 2.10.D), you can achieve over 30 hours of operation in setups such as the 1012 unit with the 8.INT module, maintaining a constant voltage of 6.3 VDC for optimal performance.

Features:

• Uses standard batteries: Operates with common, easy-to-find alkaline D-Cell batteries.
• Universal compatibility: Compatible with all our 6-volt miniature traps.
• Guaranteed autonomy: Provides power for 1 or 2 nights of continuous operation.
• Rugged and portable design: Durable and easy to carry for field use.
• High-performance option: With Energizer Industrial D-Cell batteries, achieves over 30 hours of runtime in certain trap models.

• Specifications
• In the Box
• Required Items

• Specification	Detail
  Model	1.50
  Battery Type	4 alkaline D-Cell batteries (not included)
  Compatibility	6V miniature traps
  Runtime	1 to 2 nights of continuous operation
  Output Voltage	6.3 VDC (with new batteries)
  Recommended Batteries	Energizer Industrial D-Cell (PN: 2.10.D)

• • External battery holder for 4 D-Cell batteries – Model 1.50
• • 4 alkaline D-Cell batteries (not included, sold separately)

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6-Volt Battery Chargers ²⁵

$ 217.50 USD

Smart Power for Your 6V Batteries – Automatic Charger Model 2.92

Safe, efficient, and universal charging for 6V batteries with full regulation and active ventilation.

The 6-Volt Battery Charger (Model 2.92) is designed to provide optimal and automatic charging for lead-acid batteries, including those with gelled electrolyte. Thanks to its universal input voltage (90-240 VAC, 50/60 Hz), it can be used virtually anywhere in the world. This charger features solid-state electronics, a two-speed cooling fan, and three LED indicators that display the charging status: power on, fast charge, slow charge, and full charge. Ideal for scientific, technical, and field monitoring environments.

Features:

• Automatic charging for 6V lead-acid and gel-type batteries.
• Universal input voltage: 90-240 VAC, 50/60 Hz.
• LED indicators for monitoring charging status.
• Active ventilation via two-speed fan.
• Overload protection against terminal short circuits.
• Robust design with no manual configuration required.

• Specifications
• In the Box
• Required Items
• Documents

• Model 2.92 Specifications
  Input voltage	90-240 VAC, 50/60 Hz
  Battery voltage	6 volts
  Maximum charging current	3.0 A
  Batteries charged simultaneously	1
  Cooling	Two-speed fan
  LED indicators	Power on, fast charge, slow charge, full charge
  Protection	Short-circuit (overload) protection

• • x1 6 V Battery Charger (Model 2.92)
  • x1 AC power cable
  • x1 User manual
• • Compatible 6-volt lead-acid battery
• • Battery and Charger Tutorial
  • Recovery Charge After Deep Discharge Tutorial

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Battery-Powered Mosquito and Sand Fly Aspirator

$ 245.50 USD

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CDC Gravid Mosquito Trap ²⁵

$ 180.50 USD

CDC Gravid Trap for Selective Mosquito Capture Designed for Virus Surveillance by Targeting Gravid Culex...

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Trampa de luz en miniatura CDC con luz incandescente

$ 258.75 USD

La trampa de luz en miniatura modelo 512 de los CDC fue desarrollada por los...

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CDC UpDraft Blacklight (UV) Traps

$ 338.50 USD

Effective Mosquito Capture with the CDC UpDraft UV Trap – Superior Field Performance

CDC Design for Superior Capture of Anopheline Mosquitoes with UV Light and Updraft Airflow

The CDC UpDraft Blacklight (UV) Trap Model 1312 was developed from a design of the U.S. Centers for Disease Control. In field tests in Central America, it caught several times more Anopheline mosquitoes than standard CDC Miniature or New Jersey light traps, making it a superior sampling tool.

The utility of blacklight (UVA) in attracting a greater number and diversity of mosquito species, Culicoides, and Phlebotomines is well known. Our UV traps employ a 4-watt blue-blacklight tube and a very efficient transistorized inverter-ballast to provide radiation in the near-UV range (ca. 320-420 nm), ensuring maximum attraction.

Features

• Its proven design allows you to capture more Anopheline mosquitoes compared to standard traps.
• Its 4-watt blue-blacklight tube attracts a greater number and diversity of insects.
• The updraft fan keeps the catch secure in the collection bag.
• Registered as a National Stock Number (NSN), guaranteeing its standard and quality.
• Available in 6V and 12V versions to suit your power needs in the field.

• Specifications
• In the Box
• Required Items

• Feature	Model 1312.06 (6V)	Model 1312.12 (12V)
  Light Source	4-Watt Blue-Blacklight (UV) Tube
  Fan Type	Updraft
  Operating Voltage	6V DC	12V DC
  Current Draw	0.5 Amps/hour	0.6 Amps/hour

• • 1x Trap Assembly with motor and fan
  • 1x 4-watt UV Tube with internal ballast
  • 1x Power Cable
  • 1x Double-Ring Collection Bag
  • 1x Rain Shield
  • 1x Instructions
• • A 6V or 12V battery, depending on the model selected (not included). A 12 amp-hour battery is recommended for a run time of approximately 15 hours.

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Improved Prokopack Aspirator for Insect Collection ²⁵

$ 775.00 USD

Advanced Prokopack Aspirator for Efficient Insect Collection

Ideal Tool for Mosquito and Sandfly Sampling with Enhanced Portability and High-Performance Features.

The Improved Prokopack Aspirator Model 1419 was developed for indoor sampling of resting mosquitoes such as Aedes aegypti, anophelines, and Culex. Aspiration of resting adults produce collections of both sexes and all physiological stages directly from their resting sites, allowing better estimations of species diversity, abundance, sex ratio, age structure, and physiological status (Silver 2008). At 23 ounces (650 g) it is light weight and highly maneuverable; with the included extension pole the unit can sample from ground level up to 13 feet (4 m). This enables collections to be made on upper walls, ceilings, and under furniture. Also included with the 1419 is (1) a 12 volt 12 amp hr gelled-electrolyte battery, the extension pole, six collection cups and lids with stainless steel mosquito mesh, a universal voltage (input 100-250 VAC, 50/60 Hz) automatic charger with an output of 5.0 amps per hr) permitting complete recharging in 2.5 hours. Run time is four hours.

 

Features

• Highly maneuverable aspirator for resting adults.
• Four hour run time.

Design Characteristics

Our Prokopack aspirator incorporates several significant improvements to the original design. By optimizing the air flow we have improved intake air speed by 15%, reduced current consumption by 33% and thereby increased run time between battery recharging to four hours.

Using the supplied 12 volt 12 amp hr battery will provide the performance indicated below; the darker line is for the standard (mosquito) mesh screen in the collection cup, the lighter line reflects the fine mesh sandfly screen collection cup:

 

• Specifications
• In the Box
• Required Items
• Optional Items
• Documents

• Feature	Specification
  Model	1419
  Weight	23 ounces (650 g)
  Sampling Height	Up to 13 feet (4 m) with extension pole
  Battery Life	4 hours
  Battery	12 volts, 12 ampere-hour, gel cell
  Charger	Universal automatic charger, 5 ampere/hour, 100-250 VAC input, 50/60 Hz
  Inlet Air Velocity	Over 10.5 m/sec
  Current Draw	2.5 amperes at 12 volts DC

• • Aspirator unit with switch and 13′ (4m) of 16-ga copper stranded double insulated power cord with alligator clips
  • 5 collection cups, regular mesh stainless steel, with lids
  • 12 volt 12 amp hour gelled electrolyte battery
  • 5 amps/hr universal and automatic battery charger (Input 100-240 VAC, 50/60 Hz)
  • Adjustable backpack with separate compartments for collection cups and battery
  • Extension pole, adjustable from 4’ to 8’ (1.2-2.4 m)
  • Instructions
• • This aspirator draws 2.5 amps at 12 volts DC.
• • Battery for the Prokopack Model 1419
  • 6 Regular Mesh Stainless Steel Collection Aspirator Cups (mosquitoes).
  • 6 Fine Mesh Stainless Steel Collection Aspirator Cups (sandflies).
  • Automatic charger for Prokopack aspirator, input 100-240 VAC, 50/60 Hz, output 5 amp hours. Full charge in 2.5 hours or less.
• • Model 1419 Manual

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Incandescent Light Mosquito Trap

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New Standard Miniature Trap 1012 – Maximum Light and Airflow with Smart Control

Maximum Light Output and Superior Airflow with Programmable Photosensor for Efficient Captures

The New Standard Model 1012 Miniature Incandescent Light Trap offers 100% light output and maximum airflow for superior capture results. Its built-in programmable photosensor allows you to control any combination of motor and/or light on/off at dusk and dawn, making this trap a versatile and efficient tool for your mosquito and sandfly studies.

NOTE: Batteries are not included. Sold separately.

Key Features

• Get 100% incandescent light output for the brightest possible light.
• Control the motor and light with its three-mode programmable photosensor.
• Use with the standard collection cup or a killing cup as needed.
• Its downdraft fan keeps the catch secure in the collection bag.
• Compatible with an optional Pneumatic Gate System to hold the catch when the fan is off.

Maximum Light Output

The Model 1012 trap emits 75% more light than any other incandescent trap on the market. Its new ABS rain shield and clear acrylic body reflect and transmit light downward and outward. The photosensor delivers 100% of the battery voltage to the light and motor, meaning the bulb produces bright white light as designed, not a dim yellowish glow.

Maximum Airflow

By delivering 100% of the battery voltage, the motor RPMs are approximately 20% higher than in other miniature light traps. Together with our low-profile grill, airflow is substantially greater than other models.

Built-In Programmable Photosensor

The built-in photosensor can control any combination of motor and/or light on/off at dusk and dawn. You can program the trap into different modes without the need for small tools and without jumpers that can be lost.

• Mode 1: Motor and light turn on at dusk, both turn off at dawn.
• Mode 2: Motor and light turn on at dusk, light turns off at dawn, motor stays on.
• Mode 3: Motor and light run continuously, regardless of light level.

• Specifications
• In the Box
• Required Items

• Feature	Detail
  Model	1012
  Light Source	Incandescent
  Fan Type	Downdraft
  Operating Voltage	6V DC
  Current Consumption	0.5 Amps/hour

• • 1x Trap body with light, motor, and fan
  • 1x Built-in programmable photosensor
  • 1x Rain shield/cover
  • 1x Collection cup
  • 1x Power cable
  • 1x Instruction manual

• You will need one of the following power options (not included):

  • 6V gel electrolyte battery, 12 Amp-hour.
  • External holder for four D-cell batteries with alkaline cells.
  • Automatic DC-DC power supply to operate the trap with any voltage between 4 and 24 VDC.

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JWH Automatic DC-DC Buck/Boost Power Supply Model 8.INT for 5 to 30 VDC Traps

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Automatic DC-DC Buck/Boost Power Supply 8.INT for 6V and 12V Traps

Total versatility: power your traps from any 5 to 30 VDC source and maximize field autonomy.

The Automatic DC-DC Buck/Boost Power Supply – Model 8.INT is designed to allow the use of any 5 to 30 volt power source in our battery-operated traps. It is ideal for projects in remote areas, such as malaria control programs in Africa, where 12V motorcycle batteries and chargers are readily available, avoiding the high cost and logistics of shipping 6V gel batteries.

This converter supports alkaline D-Cell batteries, sealed lead-acid batteries of 6 or 12 volts, and Li-ion batteries, always maintaining the optimal voltage required by the trap. When used with a Model 1012 trap at 12V, power consumption is only 0.16 A/h, allowing a 90 Ah deep-cycle battery to keep the trap running for over 550 hours, equivalent to 45-50 cycles of 12 hours.

Key Features:

• Wide input range: Works with any source between 5 and 30 VDC.
• Extended compatibility: Suitable for 1012, 1212 traps, and other models using 6V or 12V power.
• High energy efficiency: Only 0.16 A/h consumption at 12V on a 1012 trap.
• Exceptional runtime: Over 550 hours of autonomy with a 90 Ah deep-cycle battery.
• Ideal for remote environments: Compatible with 12V motorcycle batteries and common chargers.
• Rugged design: Installed inside the trap housing for full protection.

• Specifications
• In the Box
• Required Items

• Specification	Detail
  Model	8.INT
  Input voltage range	5 to 30 VDC
  Output voltage	6.3 VDC
  Consumption	0.16 A/h (at 12V with 1012 trap)
  Compatibility	Models 1012, 1212, and other 6V/12V traps
  Estimated runtime	+550 hours with 90 Ah deep-cycle battery
  Installation	Internal, protected by the trap housing

• • Automatic DC-DC Buck/Boost Power Supply – Model 8.INT
• • Compatible battery (5-30 VDC) according to availability and intended use

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Miniature Blacklight (UV) Trap²⁵

$ 401.25 USD

Trap Mosquitoes with Precision and Power: Miniature UV Trap Model 1212

Efficient capture of flying insects with ultraviolet light, smart photosensor, and maximum airflow. Ideal for professional field monitoring.

The New Standard Miniature BlackLight (UV) Trap Model 1212 is a high-performance portable trap for capturing mosquitoes, sand flies, and other flying insects. Equipped with a 4-watt blue-UV light tube and an internal transistorized ballast, this trap maximizes light attraction and ensures superior airflow. It features a unique programmable photosensor that allows automatic motor and light operation based on natural light cycles, making it an essential tool for entomological studies and vector surveillance programs.

Features:

• High Attraction Power: 4 W UV tube with clear acrylic body that reflects and transmits light downward and sideways.
• High-Efficiency Ballast: Internal transistor that operates with a 6 V battery without voltage loss.
• Optimal Airflow: Fan with higher RPM and optimized grill design for improved insect suction.
• Programmable Photosensor: Three operation modes that automatically control light and motor according to ambient light.
• Modular Design: Motor can be easily replaced with a screwdriver; no special tools needed.
• Collection Versatility: Compatible with collection cup or lethal cup, depending on study needs.
• Compatible with Optional Accessories: Supports upgrades such as pneumatic gate system, collection bags, and rechargeable batteries.
• Easy Programming: Switch between modes without magnifying glass, tweezers, or jumpers.

• Specifications
• In the Box
• Required Items
• Optional Items

• Specification	Model 1212
  Light Source	4 W Blue UV Tube (F4T5 BLB)
  Ballast	Internal, transistorized, super efficient
  Photoswitch	Programmable with 3 operation modes
  Airflow	Fan with higher RPM and optimized design
  Operating Voltage	6 V DC
  Consumption	0.9 A/h
  Collection Cup	Polypropylene, detachable, with mesh 30
  Body Material	Clear acrylic with ABS cover
  Compatibility	Mosquitoes, sand flies, and other flying insects

• • Trap with integrated motor and fan
  • UV tube and internal ballast
  • Programmable photosensor
  • Top lid
  • Standard collection cup
  • Power cable
  • User manual
• • 6 V, 20 Ah Battery (not included)
• • Lethal Cup (P/N 1.24)
  • Pneumatic Gate System (P/N 1.30)
  • Collection Bags (various models)
  • Fine Mesh Collection Cup (P/N 1.49)
  • UV Lamp Replacement (P/N 3.30)
  • Spare Motor and Fan (P/N 4.10)
  • Battery Cable (P/N 4.30)
  • Automatic DC-DC Power Source (P/N 8.INT)

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Standard 6-Meter Malaise Trap

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Standard 6 Meter Malaise Trap For Aerial Insect Collection

Reliable and field-tested trap designed for efficient passive collection of flying insects across various environments.

The 6-Meter Standard Malaise Trap Model 3012 is a flight interception trap with dual wet/dry collection heads. The traps were originally developed by Drs. Gressitt and Gressitt (An improved malaise trap, 1962. Pacific Insects, 4:87-90) and we have been selling this trap for over 20 years worldwide. The fabric is sun-resistant polyester and all seams are double or triple stitched.

Features

• Dual collection heads can be used wet or dry.
• Sun-resistant polyester fabric.
• All seams are double or triple stitched.
• Interception baffle measures 2.6 by 4.5 m.
• Optional acrylic alcohol heads provide dedicated wet collection.

Trap Location

Where the trap is placed is not solely determined by what you intend to catch. Consider natural flight paths, for example, along the edges of fields and paths within forests. If applicable, place the trap perpendicular to the direction of flight, e.g., butterfly migration or the diurnal movement of mosquitoes to and from a wooded area (particularly see Gressitt & Gressitt 1962). Remember, the trap will catch good numbers anywhere, but moving it every few days will reveal better spots than others for a particular genus or species. A trap placed in a shaded area will collect more if one or both collecting chambers are placed in sunlight or towards the light part of the horizon. The instructions also provide references on how to bait the trap, e.g., CO2 for biting flies.

Optional Alcohol Heads

The optional alcohol heads are interchangeable and are constructed of acrylic and stainless steel. The heads withstand the use of isopropyl alcohol, which is commonly used to kill the insects before the specimens are damaged. The catch is removed by unscrewing the bottles hung beneath the angled collection heads.

 

"malaise trap", "standard malaise trap", "6-meter malaise trap", "flight interception trap", "entomological trap", "flying insect trap", "insect sampling trap", "SLAM trap", "canopy trap", "Townes-style trap", "mesh insect trap", "biodiversity trap", "passive capture trap", "insect monitoring trap", "field entomology trap", "ecological research trap", "insect study trap", "insect collection trap", "flying insect capture trap", "biodiversity monitoring trap"

• Specifications
• In the Box
• Required Items
• Optional Items
• Documents

• Specification	Detail
  Model	3012
  Type	Flight Interception (Malaise) Trap
  Interception Baffle Dimensions	2.6 m high x 4.5 m long
  Material	Sun-resistant polyester fabric with double or triple stitching
  Collection Heads	Two heads that can be used in wet or dry mode
  Optional	Alcohol collection heads made of acrylic and stainless steel for dedicated wet captures

• • 1x Sun-resistant polyester fabric trap with all seams double or triple stitched.
  • 1x Tethering rope
  • 2x Wet/dry collection heads (P/N 5.10)
  • 1x Instructions
• • Mounting Supports or Structures
  • Preserving Agents (if using wet heads)
• • Alcohol Collection Heads (P/N 5.20)
  • Breathable Nylon Carrying Bag
  • Heavy Duty Galvanized Tent Stakes
  • Additional Wet/Dry Collection Heads
  • Alcohol Collection Heads (P/N 5.20)
• • Model 3012 Manual (English)

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Standard Mouth Aspirator ²⁵

$ 49.95 USD

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