Portable pH/EC/TDS/Temperature Meter, EC range: 0 to 1990 µS/cm, TDS range: 0 to 1990 ppm (mg/L) - HI9812-51
Portable pH/EC/TDS/Temperature Meter, EC range: 0 to 6000 µS/cm, TDS range: 0 to 3000 ppm (mg/L) - HI9811-51
Portable pH/EC/TDS Meter with CAL Check™ - HI9810-61
Three Range Portable TDS Meter - HI8734
GroLine Hydroponic Waterproof Pocket pH/EC/TDS/Temperature Tester - HI98131
Four-ring EC/TDS Probe with Internal Temperature Sensor – HI76312
Four Ring Conductivity/TDS Probe HI763133
HI76310 EC/TDS Probe for HI2300
EC/TDS probe for low range Mini Controllers, 2 m cable - HI7634-00
Spare Electrode for Conductivity and TDS testers - HI73311
Portable Waterproof pH/EC/TDS Meter (Low Range) - HI991300
1500 mg/L (ppm) TDS Calibration Solution (25 x 20 mL) - HI70442P
1500 mg/L (ppm) TDS Calibration Solution (230 mL Bottle) - HI70442M
1500 mg/L (ppm) TDS Calibration Solution (500 mL Bottle) - HI70442L
12.41 g/L (ppt) TDS Calibration Solution (500mL Bottle) - HI7036L
12.41 g/L (ppt) TDS Standard (1 L) – HI7036/1L
1382 mg/L (ppm) TDS Standard (1 L) – HI7032/1L
1382 mg/L (ppm) TDS Calibration Solution (230mL Bottle) - HI7032M
1382 mg/L (ppm) TDS Calibration Solution (500mL Bottle) - HI7032L
800 mg/L (ppm) TDS Standard Sachets (25 x 20 mL) - HI70080P
800 mg/L (ppm) TDS Standard (25 x 20 mL) - HI70080C
6.44 g/L (ppt) TDS Calibration Solution (25 x 20mL) - HI70038P
6.44 g/L (ppt) TDS Calibration Solution Sachets with Certificate of Analysis (25 x 20mL) - HI70038C
6.44 ppt TDS Standard Sachets (25 x 20 mL) - HI700384P
Have an account? Log in to check out faster.
0.1° Resolution K-Type Thermocouple Thermometer with High/Low Limit Display - HI93531
0.23 g/L Sodium Standard Solution (230 mL Bottle) - HI7087M
0.3 g/L NaCl Standard Solution (230 mL Bottle) - HI7085M
0.3 g/L NaCl Standard Solution (500 mL) - HI7085L
Thank you. Your quote request has been sent – our team will contact you shortly.