FEATURES
pH/Conductivity/TDS/Salt/Temp Waterproof Tester – 7200 is a microprocessor based tester used to determine pH, mV, Temperature, Conductivity, TDS and Salts in a liquid. This tester has wide applications in agriculture, anti-freeze recycling, aquarium, boiler, chemical industry, cooling tower, drinking water, fish farming, food industry, garden husbandry, hydroponics, laboratory usage, plating industry, swimming pool & spa, water treatment etc.
It has rugged design for field use. It floats on water. It has Automatic Temperature Compensation (ATC) and is degree oC/oF switchable. It displays Maximum/Minimum value and data hold on large LCD display. It has low battery and consumption indicator along with auto shut off after 10 minutes of non use.
SPECIFICATIONS
| Display | Large LCD to display respective parameters, Battery level, ATC & Temperature | |
| Range | pH: -2 – 16.00 TDS: 0 – 1300 ppm 1.30 – 13.00 ppt Cond: 0 – 2000 µS 2.00 – 20.00 mS | mV: -1000 – 1000 mV Salt: 0 – 1000 ppm 1.00 – 12.00 ppt Temp: 0 – 90.0oC 32 – 194.0oF |
| Resolution | pH: 0.01 pH, mV: 1 mV, TDS: 1 ppm/0.01 ppt, Cond.: 1 µS/0.01 mS, Temp.: 0.1oC/oF, Salt: 1 ppm/0.01 ppt | |
| Accuracy | pH: ± 0.01 +1 Digit, mV: ± 2 +1 Digit, TDS/Cond/Salt: ± 2% of F.S., Temp: ± 0.2 °C +1 Digit | |
| Automatic Temperature | Automatic Temperature Compensation (ATC) with temperature display | |
| Temperature Coefficient | 2% per oC | |
| Sensor | User Replaceable | |
| Water Proof | As per IP – 57 water proofing standard | |
| Calibration | Calibration pH: 4.00, 7.00 and 10.01, Cond.: 0 µS, 1413 µS, 12.88 mS | |
| Power | DC 1.5 V x 4 battery (UM-4/AAA) Auto power off after 10 minutes | |
| Dimensions (L x B x H) | Meter: 195 x 40 x 36 mm (Approx.) Kit: 230 x 205 x 50 mm (Approx.) | |
| Weight | Meter: 135 g with battery, Kit: 780 g | |
| Others Features | Auto Power-off after 10 minutes, Hold function to freeze reading, Push button calibration, Water-proof IP-57, Temperature coefficient – 2% per °C, Self-Diagnostics message for low battery | |
| Accessories | Standard Calibration Solution (50 ml), Battery, Lanyard, Operation Manual and Carrying Case |
Note : Specifications are subject to change due to continuous improvements.
