| Measures
|
Ion, mV, pH, °C |
| pHRange
|
0.00 to 14.00 pH |
| pHResolution
|
1 mV |
| pHAccuracy
|
±0.01 pH |
| pHCalibration
|
3 points (pH 4.01, 7.00, 10.00) |
| mVRange
|
-500 to +500 mV |
| mVResolution
|
1 mV |
| mVAccuracy
|
±0.01 pH |
| mVCalibration
|
not available |
| IonRange
|
0.01 to 1999 ppm |
| IonResolution
|
0.01 ppm up to 199.9 ppm
1 ppm up to 1999 ppm |
| IonAccuracy
|
±0.5% of reading |
| IonCalibration
|
2 or 3 points (0.1, 1, 10, 100 ppm) |
| 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 AA batteries, 70 hours continuous use |
| Dimensions
|
5.5" x 2.7" x 1.3" (14 x 7 x 3.5 cm) |
| Shipping weight
|
1 lb (0.5 kg) |