QIWEI PH-220 Pen pH meter Glass electrode 0.1~ 14pH
QIWEI PH-220 pen pH meter with built-in Glass electrode. Measurement accuracy is 0.01 pH. PH-220 is a portable acidity meter that can simultaneously measure pH value and temperature value. It is suitable for aquaculture, printing and dyeing, environmental protection, Eletroplating, agriculture and other fields.
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Overview
Qiwei PH-220 pen PH meter measurement accuracy is 0.01pH, PH-220 pen PH meter is a built-in glass electrode, small size, easy to carry, simple measurement, often used in field or field detection operations, can display PH value and temperature value at the same time, cost-effective.
Product Applications
Qiwei PH-220 pen PH meter is suitable for tap water source monitoring, and can be used to measure the pH value of solutions in aquaculture, printing and dyeing, environmental protection, electroplating, agriculture, beverage and scientific research units.
Actual picture of the product

QiWei PH-220 PH Meter (pen type)Specifications
| LIST | VALUE |
|---|---|
| PH range | 0.1~14pH |
| PH Measurement Accuracy | ±0.02pH |
| Power Supply | 1.5V battery (LR44) * 4PCS |
| Dimension | Φ40*185mm |
| Weight | 88g |
| Environmental temperature | 0~50℃ |
| resolution | 0.01pH |
| PH calibrated | PH: 25 ℃ three point calibrated (4.01, 6.86, 9.18) |
| Temperature Resolution | 0.1℃(1℉) |
| Measurement Accuracy | 1℃ |
| Measurement range | 0~50℃/32~122℉ |
QiWei PH-220 PH Meter (pen type) Packing list
host X1, battery X1, PH buffer X1, manual X1, certificate X1, warranty card X1
[Note] Because the manufacturer's packaging may be updated or upgraded, the detailed packaging list shall be subject to the latest standard configuration of the manufacturer.


PH-220





