TDSTestr11 dual-range, pin-style Total Dissolved Solids Tester
 
 Dual-range measurements increase application range
 Replaceable sensor prolongs the life of your instrument
 Single or one point per range calibration
 Auto shutoff, low-battery indicator, error messages
Never watch a tester sink to the bottom of your tank or pond! These waterproof testers float, so there's no need to worry. Valoxr housing and stainless steel electrodes offer good chemical compatibility and durability.
All waterproof Testrs have replaceable sensors. Reuse the meter body many times without losing waterproof and dustproof protection.
What's Included:
protective plastic storage case, lanyard, and batteries.
 
Specifications:
Description: Waterproof Dual-Range, Pin-Style TDS Tester
Range: 0 to 2000 ppm; 0 to 10.00 ppt
Resolution: 10 ppm; 0.10 ppt
Accuracy: ±1% full-scale (of range)
Calibration: Push button, one point per range
Dimensions: 6-1/2"L x 1-1/2" diameter
Display: Dual line LCD with temperature
Battery life: >150 hours
Temp range: 32 to 122°F (0 to 50°C)
Temp resolution: 0.1
Temp accuracy: ±0.9°F (±0.5°C)
Power: Four 1.5V batteries (included)
Temp compensation: Automatic