$114.95
Measures pH and Temperature. Auto-ranging three point calibration with digital fine tuning. Includes 4 pH buffer solution in a sponge embedded in...
Category: Gardening Supplies / PH/TDS/EC Meters and Solutions
$25.00
TDS monitor, range: 0-1990 ppm with accuracy of 2% full scale and with 1 point manual calibration and automatic temperature compensation. Set point...
$71.95
Model T75 Waterproof TDS tester with automatic temperature compensation and 1 point manual calibration range: 0.0 to 1999 ppm (mg/L), replaceable...
Category: Gardening Supplies / PH/TDS/EC Meters and Solutions Manufacturer: Sharp
$68.49
Waterproof TDS tester with automatic temperature compensation and 1 point manual calibration range: 0.0 to 9990 ppm (mg/L), replaceable MA73076 probe.
$51.95
Waterproof pH tester with 2 point manual calibration, 0.1 pH accuracy, range: 0.0 to 14.0 pH, replaceable MA73600 pH electrode with battery...
$49.95
Category: Gardening Supplies / PH/TDS/EC Meters and Solutions Manufacturer: Milwaukee
$98.95
Model SM802 Smart pH/EC/TDS combination meter, range: 0.00 to 14.00 pH, 0 - 4000 ppm, 0.00 - 6.00 mS/cm, accuracy of 0.20 pH and 2% full scale for EC...
$9.95
$10.29
$33.00
vUser friendly Tri-Packs contain everything you need to properly calibrate or maintain your meters
