Long Tube pH Pen

This pH pen meter has a 12cm long probe with waterproof housing and an IP65 rating. Real-time pH and temperature readings are displayed on the large LCD display. This handheld instrument has one-touch auto-calibration for up to 3 points, and calibration values can be adjusted. 

Highlighted Features

• IP65 Waterproof housing
  
• 12 cm long pH probe
  
• Big and clear LCD provides real-time pH and Temperature display
  
• Dual display with ATC
  
• Perfect low-cost pH pen to measure pH value in below water body:
  well water, surface water, lake water, treated effluent water, and boiler-feed water
  
• 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 a pocket
  
• Low battery indicator
  
• Auto power off
  
• Temperature unit ℃/°F switchable
  
• Power by 2 pcs CR2032 batteries
  
• Storage bottle to keep pH sensor wet & last lifetime
  
• An excellent tool as the pool and gardening pH meter

The 86921 AZ Low Ionic pH Meter has a 12 cm long pH probe, which could be inserted into the container with a narrow opening size more easily than other pen-type pH detectors. 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 86921 AZ IP65 Low Ionic pH Pen is protected/stored in a bottle, which could keep the pH sensor wet. The 86921 AZ IP65 Low Ionic pH Pen can be calibrated easily by one touch calibration function.

The 86921 AZ Low Ionic pH Pen has a big and clear LCD to show the real-time pH and temperature value. The 86921 AZ pH Meter is the best pH tester for the low ionic water solution, including well water, surface water, lake water, treated effluent water, and boiler feed water.

Specifications

Model	86921
pH Measuring Range	0.00~14.00
pH Accuracy	±0.1
pH Resolution	0.01
Temperature Measuring Range	0~60.0℃
Temperature Accuracy	±1℃
Temperature Resolution	0.5℃
ATC	ATC
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