Brand:ERUN
Title: PH meter for water
Model:ERUN-SQ-DE4
Parameters:PH
PH meter for water，Widely used in drinking water, aquaculture water, domestic and industrial use, etc.
| model number | DE4 | DE4A | |
| PH | Measurement range | -1.00 ~ 15.00 pH | -1.00 ~ 15.00 pH |
| resolution | 0.1pH | 0.01pH | |
| accuracy | ±0.2pH | ±0.05pH | |
| Temperature compensation range | 0 ~ 60℃ | 0 ~ 60℃ | |
| automatic calibration | 1 ~ 3 point calibration （pH4.00/7.00/9.18） | 1 ~ 3 point calibration （pH4.00/7.00/9.18） | |
| Other technical parameters | electric power source | Li-ion battery x 2, can be used continuously for more than 100 hours. | |
| Size and weight | Gauge:148×29×14mm / 43g | ||
| Gauge box:168×96×28mm / 180g | |||
| IP rating | IP57 Dust and water resistant | ||
| standard configuration | 1. DE4 meter 1 set | 1. DE4A meter 1 set | |
| 2. Electrode soaking solution (10ml) 1 bottle | 2. 1 bottle each of pH correction buffer solution (pH4.00, pH7.00, Ph9.181/10ml) | ||
| 3. CR2032 battery (spare) 2 pcs. | 3. Electrode soaking solution (10ml) 1 bottle | ||
| 4. Gauge box 1 pc | 4. CR2032 battery (spare) 2 pcs. | ||
| 5. Instruction manual 1 copy | 5. Gauge box 1 pc | ||
| 6. Instruction manual 1 copy | |||
1, ultra-small and ultra-thin profile design: 148 x 29 x 14mm, electrode diameter 10mm, can determine the PH value in the test tube....
2, the best function: automatic calibration, automatic shutdown, low voltage alarm, electrode failure reminder and other intelligent functions.
3、Reliable design: IP57 waterproof rating, replaceable electrode, calibration solution, electrode soaking solution and spare battery in the meter box.
