8691 AZ IP65 Long Tube pH Pen features:
* IP65 Waterproof housing
* 12 cm long pH probe
* Big and clear LCD provide real time pH
* Measuring stability indicator
* One touch for auto-calibration up to 3 points
* Calibration values are adjustable
* Hold function to freeze the current reading
* Compact size, easy to fit in pocket
* Low battery indicator
* Auto power off
* C/F unit switchable
* Power by 2 pcs CR2032 batteries
* Storage bottle to keep pH sensor wet & last life time
Application of 8691 AZ IP65 Long Tube pH Detector:
The 8691 AZ pH Meter has the 12 cm long pH probe, which could be inserting to the container with narrow opening size easily than other pen type pH detector. It has the waterproof IP65 function, and it can measure the pH value from 0~14 to meet different Water Quality Testing applications.
The pH sensor electrode of 8691 AZ IP65 pH Pen is protected/storage in a bottle, which could keep the pH sensor wet. The 8691 AZ IP65 pH Pen can be calibrated easily by one touch calibration function.
The 8691 AZ pH Pen has big and clear LCD to show the real time pH and temperature value. The 8691 AZ pH Meter is the best pH tester for all operation in Lab, Aquaculture, Aqua farm, swimming pool or water treatment business.
The 8691 AZ IP65 Long Tube pH Meter was being designed and manufactured by AZ Instrument, a well experienced manufacturer for Environmental Measuring Instrument.
Specification of 8691 AZ IP65 Long Tube pH Pen:
| Model | 8691 |
| pH Measuring Range | 0.00~14.00 |
| pH Accuracy | ±0.2 |
| pH Resolution | 0.01 |
| pH Calibration | Up to 3 points |
| LCD Size | 29(L) * 22.5(W) mm |
| Operating Temperature | 0~50℃ |
| Operating RH% | Humidity ＜80% |
| Storage Temperature | -10~50℃ |
| Storage RH% | Humidity ＜90% |
| Sensor Life Time | >6 months (with good maintenance) |
| Weight | ~115g |
| Battery | CR2032 *2 PCS |
| Standard Package | Meter, Batteries, Manual, Paper Box |
| Meter Size | 226(L) * 36(W) * 20(H) mm |
