PH850-SB Portable pH Meter for Strong Basic/Alkaline Solutions
The PH850-SA from Apera Instruments is a handy and easy-to-use meter for the determination of pH, ORP (electrode sold separately e.g. 301Pt-C) and temperature. It is ideal for making precise and reliable measurements of solutions with a strongly basic/alkaline character (up to 14 pH). The LabSen® 841 pH electrode included in the scope of delivery is equipped with a special HA glass membrane, which ensures that the alkali error is minimized when measuring high pH values. The electrode can be used at temperatures up to 130°C (266°F) and is therefore also suitable for high-temperature solutions. An MP500 temperature sensor is included in the set for temperature measurement. The PH850-SA is protected by a silicone cover and is waterproof and dustproof (IP57), making it particularly well suited for field use, even in harsh environments.
- Equipped with the LabSen® 841 pH electrode for strongly alkaline solutions and high-temperature solutions
- Silicone case provides safe & firm grip and protects from shocks
- Waterproof and dustproof (IP57) for use in harsh environments
- Fold-out stand for convenient indoor operation
- Quick and easy 1- to 3-point calibration
- Large, illuminated LCD simultaneously displays conductivity value and temperature, as well as additional measurement and calibration information
- Self-diagnosis supports calibration or troubleshooting
Technical Specifications
pH | Measuring range | 0.00 to 14.00 pH |
Resolution | 0,1/0,01 | |
Accuracy | ±0,01 ±1 digit | |
calibration | 1 to 3 points, automatic | |
Temperature compensation | 0 to 100 ° C (automatic or manual) | |
mV | Measuring range | ±1000 mV |
Resolution | 1 mV | |
Accuracy | ±0.2 % F.S. ± 1 digit | |
Temperature | Measuring range | 0 to 100 °C |
Resolution | 0,1 °C | |
Accuracy | ±0,5 °C ±1 digit | |
More | Power supply | 3 x AA batteries |
Housing protection class | IP57 | |
Electrode connection | BNC (for pH and ORP), RCA (for temperature) | |
Dimensions / Weight | 88×170×33 mm / 313 g with case: 360×270×76 mm / 1.3 kg |
A complete set contains:
- PH850 pH meter
- LabSen® 841 pH electrode
- MP500 temperature probe
- Calibration solution (pH 4.00; pH 7.00; pH 10.01) 50ml each
- Screwdriver
- manual
- Carrying case
The meter is RoHS and EC certified and has a 3 year warranty (6 months on the electrode).
Spares:
- 28APE190194
MP500 Temperature Probe, RCA Connector - 28APE190271
LabSen pH Electrode, for Strong Alkaline Solutions
- Article-No: 28APE190074
- Category: Multiparameter instruments
Show all Multiparameter instruments from APERA Instruments - Index: ph-meter, Conductivity meter, Oxygen meter
- Validity: 30.06.2024
- Last Update: 12.10.2023