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Portable PH pen — PH866/PH865

The ​​Portable pH Pen Tester​​ is a compact, user-friendly device designed for quick and accurate pH measurements in water, liquids, and semi-solid samples.

  • PH866: 2.00~18.00ph
  • PH865: 0.00~14.00ph
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Purpose

The ​​Portable pH Pen Tester​​ is a compact, user-friendly device designed for quick and accurate pH measurements in water, liquids, and semi-solid samples.

Product Specifications

ModelPH866/PH865
PH8662.00~18.00ph
PH8650.00~14.00ph
Adapter input100–240 V, 50–60 Hz, 0.35 A
Adapter outputDC 5 V, 2 A
DisplayLCD
Temperature compensationManual
Calibration2 points
Measurement modeContinuous
Data storage200 sets
Net weightApproximately 450 g
Dimensions202.4×112×61 mm
mV rangePH865: -999–1400 mV; PH866: -999–2000 mV
mV resolutionPH865: 1 mV; PH866: 0.1 mV
mV errorPH865: ±0.2 % FS; PH866: ±0.1 % FS
pH resolution0.01 pH

Some source specifications or model configurations remain under review. Confirm the selected model and final specifications when requesting a quotation.

Price

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Product Description

The ​​Portable pH Pen Tester​​ is a compact, user-friendly device designed for quick and accurate pH measurements in water, liquids, and semi-solid samples. Perfect for on-the-go testing in home aquariums, hydroponics, pools, kitchens, laboratories, and outdoor environments, this pocket-sized tool delivers lab-grade precision with effortless operation.

​​High Accuracy​​: Measures pH levels from ​​0.00 to 14.00/2.00 to 18.00​​ with ±0.01 resolution and ±0.1 accuracy for reliable results.

​​Instant Readings​​: Electrode stabilizes within seconds, providing real-time pH and temperature data on a clear LCD screen.

​​Automatic Calibration​​: One-touch calibration with included buffer powders ensures consistent performance.

​​Durable & Portable​​: Waterproof design with a rugged, lightweight body fits in your pocket or toolbox.

Portable PH pen — PH866/PH865 product details
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Product Reference Sheets

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