this instrument is an intelligent ph meter controlled by microprocessor. it is made of high reliable imported integrated components and refined by strict screening. its performance is stable, reliable and easy to operate. it is suitable for precise measurement of the acidity (ph) and electrode potential (mv) of the solution in the laboratory. it is widely used in the electrochemical analysis of light industry, chemical industry, pharmacy, food, epidemic prevention, environmental protection and education scientific research department.
model
phs - 3 e
phs - 3 the cw
phs - 3 dw
measuring range
ph: -2 ~ 18.00ph
mv: 1999 mv,
temperature: 0 ~ 100 ℃
ph: 0 ~ 14.00
mv: 1999 mv,
temperature: 0 ~ 100 ℃
ph: 0 ~ 14.00
mv: 1999 mv,
temperature: 0 ~ 100 ℃
the resolution of the
ph: 0.01/0.1 ph,
temperature: / - 1 ℃
ph: 0.01/0.1 ph,
temperature: / - 1 ℃
ph: 0.01/0.1 ph,
temperature: / - 1 ℃
precision
ph: 0.01 ph, temperature, plus or minus 1 ℃
ph: 0.01 ph, temperature, plus or minus 1 ℃
ph: 0.01 ph, temperature, plus or minus 1 ℃
temperature compensation
0-100 ℃ manual/automatic compensation
0-100 ℃ manual compensation
with 018 temperature electrode, automatic temperature compensation can be achieved
0-100 ℃ manual/automatic compensation
storage record
it has data storage function
it has data storage function
it has data storage function
basic and buy
1. e201 - c - l glass ph composite electrode (suitable for solution temperature range of 0-80 ℃)
2. temperature electrode (only suitable for solution used in the 0-65 ℃)
ph calibration sample
power adapter
e201 -c molded case ph composite electrode (suitable for 5 to 60 ℃ solution temperature range measurement)
ph calibration sample
power adapter
1. e201 - c - l glass ph composite electrode (suitable for solution temperature range of 0-80 ℃)
2. temperature electrode (only suitable for solution used in the 0-65 ℃)
ph calibration sample
power adapter