Pen Type Digital pH Meter & Water Quality Tester W/ Probe


In stock

$99.90 $109.90

In stock

pH is a crucial variable reflecting the chemical conditions of a given solution. pH affects the availability of nutrients, microbial activity, biological functions, and the behaviour of chemicals. As a result, monitoring or controlling the pH of soil, water and food or beverage products, amongst many others, is essential for a wide variety of applications.

Test once and test accurately with our digital pH meters, and don’t risk your next job with inferior testing equipment. Our high-quality, precision, and affordable digital pH meters are best for ensuring accurate pH readings in any situation.

This Pen type 12cm Long tube pH Meter is designed for testing samples in a container with a limited opening size. It has an accuracy of ±0.1pH and 3-points of calibration with a storage bottle to keep the sensor wet & ensure long sensor lifetime.

This meter has multipoint calibration. The adjustable calibration point range for pH 4.0 is from 3.50 to 4.50, for pH 7.0 is from 6.50 to 7.50 and lastly, for pH 10.0 is from 9.50 to 10.50.

Wide range of applications such as aquarium, beverage, aquaculture, food processing, laboratory, quality control, school & colleges, swimming pools, water conditions, hydroponics and more.


• 12cm long pH Probe
• Dual Display with ATC
• IP65 Waterproof Housing
• Data hold to freeze readings
• Compact size
• Auto power off
• °C/°F unit switchable
• Multi-points calibration
• One-touch auto-calibration up to 3 points
• Factory Calibrated
• Automatic Temperature Compensation (ATC)


• pH measurement

• Range : 0.00~14.00
• Accuracy : ±0.1
• Resolution : 0.01

• Temperature measurement

• Range: 0~60.0°C (32~140°F)
• Accuracy: ±1°C
• Resolution : 0.5°C

• ATC: 0~50°C / 32~122°F
• Self Calibration
• LCD size : 29(H) x 22.5(W)mm
• Operating Environment

• Temperature: 0~50°C
• Humidity: <80%RH

• Storage Temperature

• Temperature: -10~50°C
• Humidity: <90%

• Sensor life time : > 6 months (with good maintenance)
• Dimension : 226(L) x 36(W) x 20(H)mm
• Weight : 115g

Set Includes

• 1 x Long Tube ph Meter
• 1 x English Operation Manual
• 3 x pH Powder (pH 4.01, pH 7.00 and pH 10.01)
• Standard Factory Packaging

SKU: 123 Category: