Qiwei PH-20 pen pH meter pH range 0.1~ 14pH
Qiwei PH-20 pH meter is a pen acidity meter with an accurate measurement of ± 0.1pH, which can measure pH and temperature at the same time. The PH-20 pen acidity meter is a built-in electrode, which is suitable for monitoring tap water, aquaculture, environmental protection, agriculture, printing and dyeing and other fields.
QiWei-
FANGZHOU FZ-881 PH electrode measuring extremely low temperature sample
$ 287.00 -
Qiwei PHS-3C ph Tester, desktop microcomputer
$ 134.00 -
Precision acidity meter, Qiwei PHB-5 portable pH meter 0~14pH
$ 104.00 -
LEICI 962241 Conical pH composite electrode for solid and semi-solid piercing measurements
$ 243.00 -
DDKSIC PH100 Laboratory pH Meter pH/mV (ORP electrode optional)/℃
$ 309.00
Introduction
Qiwei PH-20 is a pen-type acidity meter, the measurement accuracy is ±0.1pH, and it can measure PH value and temperature value at the same time. The PH-20 pen-type acidity meter is small in size and easy to carry, and is often used in outdoor or field test operations. It is suitable for monitoring the pH value of tap water, aquaculture, environmental protection, agriculture, printing and dyeing, electroplating, beverages and scientific research units, and the measurement is accurate and reliable. Among them, the PH-20 pen-type acidity meter is a built-in electrode.
Pictures



QiWei PH-20 PH Meter (pen)Specifications
| LIST | VALUE |
|---|---|
| PH range | 0.1~14pH |
| PH measurement Accuracy | ±0.1pH |
| Power | 1.5V battery (LR44) * 4PCS |
| Dimensions | F40 * 185mm |
| Weight | 88g |
| Allowable environment temperature | 0~50℃ |
| resolution | 0.1pH |
| PH calibrated | PH: 25 ℃ three point calibrated (4.0, 6.9, 9.2) |
| temperature resolution | 0.1℃(1℉) |
| Temperature measurement Accuracy | 1℃ |
| Temperature Measurement range | 0~50℃/32~122℉ |
QiWei PH-20 PH Meter (pen) Packing list
Host x1, Buffer reagent x3, Encasement box 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.
FAQ
- ActiveGB/T 3324-2024
- ActiveGB/T 2394-2024
- ActiveJJG 2060-2014
- ActiveJJF 919-2023
- ActiveHG/T 2797.4-2007
- ActiveSN/T 1523-2005
- ActiveQB/T 2724-2018
- ActiveJB/T 6203-2017
- ActiveNY/T 82.7-1988
- Active 098-2007
- ActiveGB/T 1601-2023
- ActiveGB/T 6920-1986
- ActiveGB/T 13580.4-1992
- AbolishGB/T 1601-1993
- ActiveGB/T 9724-2007
- ActiveGB/T 22592-2008
- ActiveGB/T 12010.4-2010
- ActiveGB/T 2390-2013
- ActiveGB/T 3780.7-2016
- ActiveGB/T 14518-1993


PH-20





