Smith-Root

Features
Voltage	12V
Capacity	8Ah
Chemistry	Lead-Acid
Weight	2.2 kg

Features

Voltage

12V

Capacity

8Ah

Chemistry

Lead-Acid

Weight

2.2 kg

Smith-Root eDNA Sampler

Innovative Tool for Environmental Sampling

Advanced tool designed for collecting environmental DNA (eDNA) samples in the market. This sampling system is designed to improve sampling efficiency and maximize species detection. It allows for continuous and mobile sampling optimized to obtain spatially integrated eDNA samples, while also being compact and easy to use, with one-button control and an auto-preserving eDNA filter. It uses a computer-controlled pump that makes the sampling more replicable through user-defined sampling parameters and is scientifically backed to ensure the best possible support.

Key Features

Portable Design: Designed for easy transport and use in the field.

Accuracy and Efficiency: Continuous and mobile sampling with GPS for precise tracking.

Ease of Use: One-button control on the handheld model.

Durability: Resistant materials and a robust design for outdoor conditions.

Auto-Preserving Filter: Ensures the preservation of eDNA samples.

Specifications
Minimum Flow	0.1 L/minute
Maximum Flow	1.4 L/minute
Maximum Measurable Volume	999.9 L
Volume Accuracy	> 90% at 0.1 L/minute or higher flow
GPS System Compatibility	GNSS (GPS, Galileo, GLONASS, BeiDou)
Number of Channels	72
GPS, GLONASS Sensitivity	-167 dBm
GPS Position Accuracy	2.5 meters
Pump Ports	0.25 inch ID Tubing
Priming Vacuum	Approx. 5 psi
Maximum Wet Vacuum	14 psi (96.5 kPa)
Communication	USB 2.0
Log File Format	Comma-Separated Values (csv)
Sampler Battery	11.1Ah 12.8V LiFePO4
Sampler Battery Life	6 to 8 hours
Remote Control Battery	1900mAH 1.2V NiMH
Remote Control Battery Life	Approx. 4 hours
Sampler Size and Weight	Height: 40.64 cm (16 in.), Width: 38.1 cm (15 in.), Depth: 23.5 cm (9.25 in.), Weight: 7.35 kg (16.2 lb) without battery or remote control
Remote Control Size and Weight	Height: 11.94 cm (4.7 in.), Width: 6.35 cm (2.5 in.), Depth: 2.39 cm (0.94 in.), Weight: 181.4 g (0.4 lb)
Remote Control Battery Weight	45.4 g (0.1 lb)

eDNA Sampling Unit
User Manual

Access to eDNA analysis software

User Manual (English)

Simple controls and powerful output combine for the best backpack electrofisher value today.

This product is sold by BIOWEB in some American countries: Argentina, Bolivia, Colombia, Ecuador, and Mexico. If you are in the United States or another country, please contact the vendor directly.

The Smith-Root LR-20B Electrofisher is an advanced tool designed for environmental professionals seeking efficiency and safety in their electrofishing operations. With a continuous power of 400W and a peak power of 39,600W, this device offers exceptional performance in a familiar, easy-to-use design. Recognized as the most affordable electrofisher on the market per watt, the LR-20B combines durability, functionality, and accessibility.

Key Features

Safety: Immersion sensor, tilt sensor, and lid open sensor for automatic shutoff.

LCD Display: Shows real-time status of electrofishing effort.

Adjustable Suspension: Adjustable backpack and frame for a comfortable fit.

Compatibility: Uses the same electrode, cathode, and battery connectors as the LR-24 and Apex models.

Product Specifications
Output Power	400W continuous, 39,600W peak
Output Voltage	50 to 990V in 11 steps (50 to 400V in 50V steps, 500V, 700V, 990V)
Output Frequency	10 to 120Hz in 16 steps (10 to 50Hz in 5Hz steps, 50 to 120Hz in 10Hz steps)
Duty Cycle	5 to 50% in 5% steps, 60 to 80% in 10% steps, Gated Burst 2 pulses, Gated Burst 3 pulses, DC
Overload Protection	Automatic electronic protection and 40A safety fuse, High output current, Output voltage out of regulation, Overheating
Safety Features	Emergency shutoff switch, High-luminosity red LED active output, Active audio alarm, Immersion sensor for output off, Tilt sensor for output off, High output current protection, Output control switch mounted on pole, Electrode off-water shutoff sensor, Non-conductive lightweight package frame, Quick-release harness
Timer	Computer-controlled 6-digit second counter
Metering	Average current, Peak output voltage, Average output power, Battery voltage, Battery current, Battery fuel gauge, Timer
Battery	Choice of 24V lithium or lead-acid batteries
Size and Weight	Height: 21 in. Width: 15 in. Depth: 9 in. Weight: 17.8 lb. (8.07 kg) without battery or accessories