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ZD INSREUMENT Product Catalog 

 

ZDPMT-2108 TDS(PPM)/Temp Monitor
ZDPMT-2108 TDS(PPM)/Temp Monitor  US $ 65
ZDPMT-2108 TDS(PPM)/Temp Monitor Range: 0-1999PPM; Temperature: 0-90°C or 32–194 °F Resolution: 1ppm; 0.1°C or 0.2 °F Accuracy: ±2% F.S ±1°C or ±2 °F,@25°C or 77°F Operating Temperature: 5 - 50°C(41 - 122°F)/ ATC TDS Calibration: One-point at 1382ppm. Temp. Calibration: One-point @25°C or 77°F ...
ZDPT-201 pH-Temp Monitor
ZDPT-201 pH-Temp Monitor  US $ 65
ZDPT-201 pH-Temp Monitor Range: 0.00 - 14.00 pH ; 0-90℃ or 32–194 ℉ Resolution: 0.10 pH 0.1℃ or 0.2 ℉ Accuracy: ≤±0.10 pH ±1℃ or ±2 ℉@25℃/77℉(ATC) Operating Temperature: 5 - 50℃(41 - 122℉)/ ATC pH Calibration: Two-point at 6.86pH and 4.01pH (or 7.0pH and 4.01pH) Temp. Calibration: One-point @...
Hydroponic Nutrient-Wand PPM-EC-CF Precision Tester(3 in 1)
Hydroponic Nutrient-Wand PPM-EC-CF Precision Tester(3 in 1)  US $ 65
RS-100B Nutrient-Wand Precision Digital PPM-EC-CF Tester(3 in 1) Range: TDS: 0-9990ppm,  EC: 0.0-10.0,  CF:0-100, Resolution: 10ppm (mg/l); 0.1 EC (mS/cm), 1 CF, Accuracy: ±2% F.S; ±2% F.S. ±2% F.S. Temp.℃: 5-45℃ (ATC) TDS Calibration: One-point at 1382 ppm; TDS Factor: 500ppm = 10C...
 pH & TDS,Temp Monitor(3 in 1)
pH & TDS,Temp Monitor(3 in 1)  US $ 92
ZDRS-200G pH & TDS,Temp Monitor(3 in 1) Range: 0.00 -- 14.00 pH ; 0 -- 9990 ppm, 5 – 35℃ / 41–95 ℉;  Resolution: 0.01 pH; 10ppm (mg/l); ±1%℃ / ±1% ℉;  Accuracy: ≤±0.1 pH, ±2% F.S; ±2%℃ / ±2% ℉,@25℃/77℉;  PH Calibration: Two-point at 6.86pH and 4.01pH (or 7.0pH and 4.01pH);&nb...
pH-EC-Temp Monitor
pH-EC-Temp Monitor  US $ 92
ZDRS-200A pH , EC,Temp Monitor(3 in 1) Range: 0.00 -- 14.00 pH ; 0.0–10.0 EC ( mS /cm), 5 – 35℃ / 41–95 ℉ Resolution: 0.01 pH; 0.1EC; ±1%℃ / ±1% ℉ Accuracy: ≤±0.1 pH, ±2% F.S; ±2%℃ / ±2% ℉,@25℃/77℉ Temp. C: 5—50℃, (ATC) PH Calibration: Two-point at 6.86pH and 4.01pH (or 7.0pH and 4.01pH) EC C...
 "Nutrient-Wand"TDS Meter
"Nutrient-Wand"TDS Meter  US $ 57
RS-100A"Nutrient-Wand"TDS Meter Range: PPM:280--3080, EC:0.4—4.4, CF:4--44, Temp.℃: 5--45℃, Temp.Compensation: ATC Features: Auto turn on & off, Auto turn Check. Battery Life: DC 3 x 1.5V   RS-100   Nutrient-Wand   PPM/EC/CF Tester (3 in 1 ) Resolution :    &nbs...

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