The Extech PH300 pH/Temperature Kit detects pH, mV, and temperature on your bench or in the field. It includes automatic, one-button calibration of 4, 7, and 10 pH with a three-point calibration option for greater accuracy and automatic temperature adaptation. Memory can hold up to 200 readings with the series number, measured value, and temperature. The meter has a big, blue, backlit LCD display screen with an auto power off and deactivate mode to save battery life. The IP57 waterproof housing keeps it safe from moisture and the weather. Includes a pH/mV/temp electrode, a protective rubber holster, pH calibration solutions (4, 7, and 10 pH), two AA batteries, a durable carrying case, and a user manual..
| Memory | 200 readings |
|---|---|
| ORP | -1999mV to 1999mV |
| ORP Basic Accuracy | ±0.15mV |
| ORP Max Resolution | 1mV |
| pH | -2.0 to 19pH |
| pH Basic Accuracy | ±0.02pH |
| pH Max Resolution | 0.01pH |
| Temperature (Contact) | 32 to 212°F (0 to 100°C) |
| Temperature (Contact) Basic Accuracy | ±1°F/0.5°C |
| Temperature (Contact) Max Resolution | 0.1° |
| Certifications | CE |
| Dimensions | 4.7 × 2.6 × 1.2" (120 × 65 × 31mm) |
| IP Rating | IP57 |
| Power | 2 × AA (1.5V) batteries |
| Warranty | 2 years |
| Weight | 6.3oz (180g) |