| Measures |
pH, Conductivity, TDS, °F, °C |
| pHRange |
-2.00 to 16.00 pH |
| pHResolution |
0.01 pH |
| pHAccuracy |
±0.01 pH |
| pHCalibration |
5 points (pH 1.68, 4.01, 7.01, 10.01, 12.45) |
| mVRange |
-2000 to +2000 mV |
| mVResolution |
0.1 mV ±199.9 mV, 1 mV beyond |
| mVAccuracy |
±0.2 mV ±199.9 mV, ±2 mV beyond |
| mVCalibration |
Offset up to ±2000 mV |
| ConductivityRange |
0.00 to 19.99 µS,
0.0 to 199.9 µS,
0 to 1999 µS,
0.00 to 19.99 mS,
0.0 to 199.9 mS |
| ConductivityResolution |
0.01 µS, 0.1 µS, 1 µS, 0.01 mS, 0.1 mS |
| ConductivityAccuracy |
±1% full scale |
| ConductivityCalibration |
Five-point calibration |
| TDSRange |
0 to 9.99 ppm
10.0 to 99.9 ppm
100 to 999 ppm
1.00 to 9.99 ppt
10.0 to 199.9 ppt |
| TDSResolution |
0.01 ppm, 0.1 ppm, 1 ppm, 0.01 ppt, 0.1 ppt |
| TDSAccuracy |
±1% full scale |
| TDSCalibration |
one point per range (up to 5) |
| TemperatureRange |
0.0 to 100.0°C |
| TemperatureResolution |
0.1°C |
| TemperatureAccuracy |
±0.5°C |
| TemperatureCalibration |
offset 0.1°C increments |
| ATC |
manual or automatic from 0.0 to 100.0°C |
| Power |
4 1.5 V AAA batteries,
>200 hours continuous use |
| Memory |
Up to 16 sets with temperature |
| Optional AC Power |
Yes |
| Built-in Stand |
Yes |
| Dual Display |
Yes |
| Waterproof/Dustproof (IP67) |
Yes |
| Dimensions |
7.5" x 3.5" x 1.75" (19 x 9 x 4.5 cm) |
| Shipping weight |
2.0 lb (0.9 kg) |