Temperature compensation range: none.
eBay
The difference is from the accuracy from pH and mV. We continually strive to update and improve our product line. We are always glad to assist you and stand by our products. We will work on resolving your particular case ASAP.
eBay
MV:± 1999mV. pH: 0 ~ 14.00pH. pH: 0.01pH ,. pH: 0.01pH. E201-C-W plastic PH temperature electrode. Temperature: 0 ~ 60 ℃. 0- 60 ℃ Manual.
eBay
Alkalinity error: 0.2PH. Widely applicable: aquarium, hydroponics, laboratory, etc. for Zero position: 7±0.5PH. 1 pH 4.01 feed buffer. 1 pH 6.86 feed buffer.
eBay
Accuracy: pH: +/- 0.02. Resolution: pH: +/- 0.01. Automatic temperature compensation: 0-50 C. Power: 110V.
eBay
With dual functions of PH and MV, and standard e201-c composite electrode, it has quick reaction and good stability. 0.00~14.00pH. Temperature compensation range. Host: 1 set. Temperature sensor (specially equipped with pHS-3DW): 1.
eBay
Material:plastic. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
eBay
Can display PH, temperature value or mV, humidity value. Resolution: 0.01pH, 1mv, 0.1°C. Basic error of electronic unit: pH0.01pH; mV0.1% (FS).
eBay