Portable mini PH meter pen with manual calibration
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| Place of Origin: | Made in china |
|---|---|
| Brand Name: | HEDAO |
| Model Number: | PH-01 |
| Certification: | ISO9000 |
Specification
*measure range: 0.00pH-14.0 pH
*resolution: 0.10ph
*accuracy:+/-0.01ph
*Power supply: 2*1.5V ( keep using more than 500 hours)
*operating temperature: 0℃–60℃
*calibration: manual at one point through trimmers
*dimension: 155mm*30mm*16mm
*weight: 50g
Operation
1.remove the protective cap.
2.Turn the meter on by pressing the “ON” key.
3.Immerse the ph meter electrode in the solution to be tested( immersion deep can not be over the immersion line )
4.Stir gently and wait until the reading stabilized.
5.After finished ,clear the electrode with distilled water , turn the meter off by pressing the “ON/OFF” key.
6.Always replace the protective cap after use.
Calibration
Testing solution Calibrated in Checking in
Acidity 6.86and4.00 4.00
Alkalinity 6.86and9.18 9.18
Shipping Information
Out Of Dhaka: 1–3 working days for most locations within Bangladesh and cost only ৳120 TAKA.
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Return Policy
You may return items purchased from Meter BD Shop within 7 days of receiving the product.
To be eligible for a return, the product must meet the following conditions:
1. Unused, 2. In the original packaging & 3. Proof of purchase.
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