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Apera PH850 | Value Series Portable pH Meter Kit | pH 0 to 14.00, ±0.01 pH, IP57
The PH850 is a value-series portable pH/mV/temperature meter with 1 to 3 point automatic calibration and slope display. It has a rubber boot, foldable holder for benchtop use and an operation guide on the back, and is supplied as a complete kit in a carrying case.
Key features
- pH 0 to 14.00 (0.1/0.01 pH), accuracy ±0.01 pH ±1 digit; mV ±1000 mV
- Quick and easy 1 to 3 point automatic calibration with slope data display
- Calibration guide and self-diagnosis function
- Complete settings for buffer series, stability criteria and more
- IP57 waterproof, rubber boot protection and foldable holder for benchtop use
- Powered by 3 x AA alkaline batteries
- Specifications
- Features
- Downloads
| Part Number | PH850 |
| Brand | Apera Instruments |
| Parameter | pH/mV/Temp. |
| pH Range | 0 to 14.00 pH |
| pH Resolution | 0.1/0.01 pH |
| pH Accuracy | ±0.01 pH ±1 digit |
| pH Temperature Compensation | 0 to 100 °C (32 to 212 °F), automatic or manual |
| pH Automatic Calibration | 1 to 3 points |
| Buffer Standard | USA/NIST |
| Stability Setting | Yes |
| mV Range | ±1000 mV |
| mV Resolution | 1 mV |
| mV Accuracy | ±0.2% FS ±1 digit |
| Temperature Range | 0 to 100 °C (32 to 212 °F) |
| Temperature Resolution | 0.1 °C, 0.1/1 °F |
| Temperature Accuracy | ±0.5 °C ±1 digit, ±1.0 °F ±1 digit |
| Display | LCD |
| Stable Reading Indicator | Yes (icon) |
| Automatic Hold | Yes |
| Self-Diagnosis | Yes |
| Date and Time | N/A |
| Data Storage | N/A |
| USB Output | N/A |
| Electrode Connection | pH: BNC; Temp: RCA |
| IP Rating | IP57 waterproof |
| Power | AA alkaline battery (1.5V x 3) |
| Dimension / Weight (meter only) | 88x170x33 mm / 313 g |
| Dimension / Weight (kit) | 360x270x76 mm / 1.3 kg |
Ideal for usage in challenging conditions, the instrument is protected from general damage by its grip cover, silicone socket guard, and IP57 Waterproof classification.
The big LCD shows temperature and pH along with icons for steady readings and calibrated results.
It is possible to utilise the foldable stand as a benchtop metre.
For various applications, the professional pH electrodes from Apera's LabSen® Series are compatible with the standard BNC connector.
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