YW-612 Digital pH Meter 0-14pH Range Waterproof pH Tester with ATC Temperature Compensation
Description
The YW-612 digital pH meter accurately measures solution pH and temperature with high-sensitive glass probe for laboratory, industrial, pharmaceutical and food safety applications. This waterproof pH tester features 0.01 resolution (YW-612), 3-point calibration and automatic temperature compensation for precise and fast readings. The pH meter includes dual-color backlight alarm for extreme pH values and replaceable probe design for extended service life.
Specifications
| Measurement Range | pH: 0~14; Temperature: 0~60℃ |
|---|---|
| Accuracy | pH: ±0.05 (YW-612) / ±0.1 (YW-612L); Temperature: ±0.5℃ |
| Resolution | pH: 0.01 (YW-612) / 0.1 (YW-612L); Temperature: 0.1℃ |
| pH Repeatability | ±0.03 (YW-612) / ±0.1 (YW-612L) |
| Probe Type | High-sensitive low-resistance glass membrane probe, replaceable |
| Calibration | 3-point calibration |
| Temperature Compensation | Automatic (ATC) |
| Display | Dual display of pH and temperature, dual-color backlight (white normal / red alarm for pH<3.5 or pH>12.5) |
| Functions | Numerical locking (HOLD), optional automatic shutdown |
| Temperature Units | ℃ / ℉ switchable |
| Protection Class | IP66 |
| Housing Material | ABS |
| Power Supply | 2 × 1.5V AAA dry cell batteries or 2 × 1.2V AAA rechargeable batteries |
| Operating Environment | Temperature: 0~60℃; Humidity: ≤85%RH |
| Dimensions | 180 × 44 × 44mm |
| Weight | Approx. 103g (without batteries) |
| Warranty | 12 months |
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Downloads
Product documents and supporting resources.
- 015-yw-612 612l pH user manual v1.5.3 Download PDF
- 013-yw-612 612l datasheet v1.3.5 Download PDF
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