Benchtop pH Meter PHB-3C and PHB-3E Laboratory pH meter use electrode method to measure pH value of water solution which directly reflects the acid and alkali level. To match with particular ion selective electrode, it can measure electrode potential mV value of relevant ion. Meter is suitable in the field of environmental protection, water quality analysis, medical and health, food safety, scientific research, higher education, biological agriculture and forestry, etc. We have various laboratory pH meter and on-site pH meter to meet different needs of measuring precision requirement. In which high-tech intelligent pH meter adopts large touch LCD screen, English display for rapid and easy operation. It has the function of automatic recognition several standard buffer solutions, multi-point calibration. The calibration procedure is easy and rapid and the result is more accurate. With automatic temperature compensation, automatic calculation of theoretical percentage of electrode slope and power failure protection functions. To match with data collecting software(1.1DC), it can communicate with computer. To choose particular electrode, it can measure pH value of ultra pure water, pure water and boiler water. The operation temperature is 5.0~60.0ºC.
Model
Specifications |
PHS-3C |
PHS-3E |
| Parameters |
pH / mV(ORP) |
pH / mV(ORP)/ºC |
| Range |
pH |
0.00~14.00 |
-2.00~18.00 |
| mV |
±1999 |
| Temperature |
- |
0.0~99.9 |
| Resolution |
pH |
0.01 |
| mV |
1 |
| Temperature |
- |
0.1ºC |
| Accuracy |
pH |
±0.01±1 bit |
| mV |
±0.1%(FS) |
| Temperature |
- |
±0.3ºC±1 bit |
| Stability |
(0.01pH±1 bit)/3h |
| Temp Compensation |
Manual:0.0~60.0ºC |
Manual/Auto:0.0~99.9ºC |
| Calibration |
Up to two |
| Buffer Recognition |
Automatic: 4.00,6.86,9.18 |
| Display |
LCD; dual parameter |
| Power |
AC (220±22)V,(50±l )Hz |
| Case outside serial No. |
WXS-A008-1 |
| Dimension (mm),Weight(kg) |
300×220×90,1.3 |
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