pH/mV, ATC PH METER Model : PH-708 FEATURES * Professional PH/mV METER. PH range : 0 to 14 PH x 0.01 PH. mV range : -1999 mV to 1999 mV. * Used the optional ORP probe to become a professional ORP meter. *Wide manual temperature compensation adjustment can be operated by push button on the front panel easily. * Calibration for pH 7, pH 4 and pH 10 by push button. * Temperature compensation of pH function can be done by optional ATC (Automatic Temperature Compensation) probe. * Auto shut off saves battery life. * Memorize Max./Min. reading with recall. * Data hold. * RS232 computer interface
pH meter with CE approval
Model : pH-708
General Specifications:
Circuit Custom one-chip of microprocessor LSI PH Optional,
circuit. Electrode Any PH electrode with BNC connector.
Display 51 mm x 32 mm, dual function LCD display,
15 mm ( 0.6" ) digit size. Operating 0 to 50 (32 to 122 )°F
Measurement PH 0 to 14 PH Temperature
mV -1999 mV to 1999 mV Operating Max. 80% RH.
Input 12 Humidity
Impedance 10 ohm Power Supply 006P DC 9V battery (Optional)
Temperature Manual 0 to 100 °C, be adjusted by ( Alkaline or Heavy duty type ).
Compensation push button on front panel. Power Current Approx. DC 7 mA.
for pH Automatic With the optional TEMP. Weight 250 g/0.55 LB ( battery included ).
measurement ( ATC ) probe ( TP-07 ) Size ( meter ) 195 x 68 x 30 mm ( 7.6 x 2.6 x 1.2 inch ). 0 to 65 ° C.
Standard Instruction manual......................1 PC.
pH PH7, PH4, and PH10, 3 points calibration Accessories
Calibration ensure the best linearity and accuracy. Optional PH electrodes :
Data hold Hold the reading value on the display. Probes & * General purpose PH electrode, PE-03
Memory Maximum and Minimum reading values can Accessories * General purpose PH electrode, PE-11
Recall be saved and retrieved by record function. * Professional PH electrode, PE-01
Sampling Time Approx. 0.8 second. * Spear tip PH electrode, PE-04HD
Power off Auto shut off saves battery life, or manual ATC temp. probe, TP-07
off by push button. PH electrodes + Temp. Probe, PE-03K7
Data Output RS 232 computer serial interface. ORP electrode, ORP-04
Overload "- - - -" symbol on the display. Hard carrying case, CA-06
indication RS232 cable, UPCB-02
Application Software, SW-U801-WIN
ELECTRICAL SPECIFICATIONS ( 23 ± 5 )°C
ELECTRICAL SPECIFICATIONS ( 23 ± 5 ) °C
pH meter specifications
Measurement Measuring Range Resolution Accuracy
PH 0 to 14 PH 0.01 PH ± (0.02 PH + 2 d) * Meter only
mV -1999 mV to 1999 mV 1 mV ± (0.5% + 2 d) * Meter only
Temperature Compensation for pH measurement :
* Manual : 0 to 100 , be adjusted by push button on front panel.
* Automatic ( ATC ) : With the optional TEMP. probe ( TP-07 ) 0 to 65 °C
pH Calibration :
* PH7, PH4, and PH10, 3 points calibration ensure the best linearity and accuracy.
APPLICATIONS
APPLICATIONS
* AQUARIUMS * FOOD PROCESSING * PAPER INDUSTRY * SCHOOLS & COLLEGES
* BEVERAGE * PHOTOGRAPHY * PLATING INDUSTRY * SWIMMING POOLS
* FISH HATCHERIES * LABORATORY * QUALITY CONTROL * WATER CONDITIONING