This pocket-size meter has a rugged casing that is waterproof, floats, and is ideal for all conditions. Graphite sensor provides greater accuracy, preventing build-up of salts or other contamination. Features % battery power indicator, 500 continuous-hr use rating and 8-min auto shutoff. This is the ideal meter for rivers, ponds, aquariums, hydroponics, fish farming, pollution control, and a wide variety of other environmental applications. Four 1.5-V batteries and instructions included.
Specifications:
Accuracy: ±2% full scale
Calibration: 1 point (automatic)
Temperature: 0 to 60° C (32 to 140° F)
Low-Range Meter:
EC Range: 0 to 3,999 µS/cm
EC Resolution: 1 µS/cm
TDS Range: 0 to 1,999 ppm
TDS Resolution: 1 ppm
High-Range Meter:
EC Range: 0.00 to 20.00 mS/cm
EC Resolution: 0.01 mS/cm
TDS Range: 0.00 to 10.00 ppt
TDS Resolution: 0.01 ppt
