PH meter(table model)
Basic Introductions:
1. digital LCD display, english operation system.
2. Have function of temperature compensation automatically or by hand.
Self-calibration, self calibration of electrode percentage
theoretical slope.
3. Five buffer liquid could be choosed to automatically calibration
( 1 or 2 point )
4. Testing record could be stored, deleted, read, printed, maximum
could store 200 items.
5. Have RS-232 connection point. Could connect TP-16 printer,
also could connect data collection system or computer.
6. Could test ultra pure water PH value, Pure water PH water or
boiler PH figure when using specific electrode.
7. Use combined electrode and temperature electrode
Technical Data: Model: PHSJ-4A
1. Meter Grade: 0.001 level
2. Measure Range: PH: (0.000 to 14.000) pH.
Measure Range mV: (-1999 to 1999)mV
Measure Range Temperature: -5 to 105 centigrade.
3. Resolution Ratio: pH: 0.1pH pH: 0.01pH pH: 0.001pH
mV: 0.11mV
Temperature: 0.1 centigrade.
4. Intrinsic Error: pH: ±0.005 pH±1 bit
mV: ±0.2mv(±399.9mV) ±0.03%FS
5. Input Impedance: no less than 3×1012Ω
6. Stability: (±0.005pH±1 bit )/3h
7. Temperature Compensation Range: (auto/manual)-5 --105 centigrade
8. Input Power: DC 9V, 300mA, inside is anode, outside is cathode.
9. Size: 280×210×90mm
10 Weight: 1kgs
We also have other models PH meter with different accurate level and testing range.
Welcome customer contact us for more details
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SPECTROPHOTOMETER
Contact:
Golden Saqi Technology Co.,Ltd
ADD: No 16, Yishou Road, Lixia District, Jinan, Shandong, China.
Cell: 86-15963119850
Tel:86-531-88166650
Fax:86-531-86038855
Email: sales@golden-saqi.com
Website: www.golden-saqi.com