| Measuring range | pH:0.0 to 14.0pH;电导: 0.0 to 199.9uS/cm |
| resolution | pH: ± 0.1 pH<--sep--0/>: ± 0.1 uS / cm |
| Accuracy | pH: ± 0.1 pH<--sep--0/>: ± 0.5 uS / cm |
| Calibrated point | pH 4.0, pH 6.8, pH 9.1 Three-point calibrated; Conductivity Detector 84 uS/cm One-point automatic correction |
| Temperature unit | 0.1℃ / 1℉ |
| temperature measurement Accuracy | 2℃ / 5℉ |
| Temperature compensation range | 0~50 ℃ automatic |
| Environment temperature | 0~50℃(32~122℉) |
| Display | LCD |
| Display size | 20*27mm |
| Power | 1.5 V 电池 (LR44, BAT ) x 4 PCs |
| Dimensions | * |
| Weight | 90G (including electrode) |
| Backlight function | Yes. |
Warranty days: 365 days
From the date of purchase, the product is guaranteed for one year free of charge (excluding battery).
It is not covered by the warranty in the following cases: damage caused by improper use (such as battery leakage, breakage, etc.), torn product labels, damage to the appearance, and exceeding the warranty time.