Instruction Manual

B. TDS ( Total Dissolved Dolids )
Rang
e
Measurement Resolutio
n
Accuracy
2,000 132 to 1,320 1 PPM
PPM PPM ( 3 % F.S. + 1 d )
20,000 1,320 to 13,200 10 PPM
PPM PPM
* F.S. - Full scal
e
* Temperature Compensation :
Automatic from 0 to 60
蚓
(
32 - 140
蚌
)
, with temperatur
e
compensation factor variable between 0 to 5.0% per C.
* PPM - parts per millio
n
* @ 23 5蚓
C. Temperature
Function Measuring Range Resolution Accuracy
蚓 0 蚓 to 60 蚓 0.1 蚓 0.8 蚓
蚌 32 蚌 to 140 蚌 0.1 蚌 1.5 蚌
* @ 23 5蚓
2-3 PH meter specification
s
Measurement PH 0 to 14 PH
mV -1999 mV to 1999 mV
Resolution PH 0.01 PH
mV 1 mV
Accuracy PH 0.02 PH + 2 d)
* Meter only mV 0.5% + 2 d)
Input 10 -1
2
ohm
Impedance
T
emperature Manual 0 to 100
蚓
, be adjusted by
Compensation push button on front panel.
for pH Automatic With the optional TEMP.
measurement ( ATC ) probe ( YK-200PATC )
0 to 65
蚓
.
pH PH7, PH4, and PH10, 3 points calibration
Calibration ensure the best linearity and accuracy.
PH Optional,
Electrode Any PH electrode with BNC connector.
4