Specifications:
1. Range: pH: 0.00 ~ 14.00pH; EC: 0.00 ~ 19990us/cm; Temperature: -50 ~ 70ºC (-58ºF~ 158ºF)
2. Resolution: pH: 0.01pH; EC: 10us/cm; Temperature: 0.1ºC (0.2ºF)
3. Accuracy: pH: ±0.1pH; EC: ±2%F.S.; Temperature: ±1ºC (±2ºF)
4. Temperature Compensation: 0 ~ 50ºC (32~ 122ºF)
5. Working temperature: 0 ~ 50ºC (32 ~ 122ºF)
6. Power Supply: DC 6V, 4 x 1.5V AG-13
7. Material: ABS
8. Item Size: 188 * 35 * 35mm
9. Item Weight: Approx. 80g
10. Package Size: Approx. 21 * 10.4 * 5cm / 8.3 * 4.1 * 1.9in
11. Package Weight: Approx. 158g / 5.6oz
