PH METER (pH / mV)
Model : PH-208
FEATURES
* Professional pH/mV METER. * Records Maximum and Minimum readings with recall.
pH range : 0 to 14 pH x 0.01 pH. * Data hold.
mV range : -1999 mV to 1999 mV. * Auto shut off saves battery life.
* The instrument is with mV ( millivolt ) function for * Powered by 006P DC 9V battery.
mV measurement ( Be plugged with optional ORP probe * RS 232 computer serial interface.
ORP-04 to be a professional ORP meter) * or ℃ ℉ can be converted by push button on the front panel.
* Wide manual temperature compensation adjustment * pH calibration is easily to be done by push button on the
can be easily operated by push button on the front panel. front panel.
* Optional ATC (Automatic Temp. Compensation) probe is * Using the durable, long-lasting components and a strong
available for pH measurement. lightweight ABS-plastic housing case.
* Microprocessor circuit assures high accuracy and reliable * pH function with high input impedance avoids measuring
performance. error.
* Large LCD, dual function display. * Wide applications: water conditioning, aquariums, beverage...
GENERAL SPECIFICATIONS
Circuit Custom one-chip of microprocessor LSI Operating 0 ℃ to 50 ℃(32 ℉ to 122 ℉).
circuit. Temperature
Display 51 mm x 32 mm, dual function LCD display, Operating Max. 80% RH.
15 mm ( 0.6" ) digit size. Humidity
Measurement pH 0 to 14 pH Power Supply 006P DC 9V battery (Optional)
mV -1999 mV to 1999 mV ( Alkaline or Heavy duty type ).
Input Power Current Approx. DC 7 mA.
Impedance 10^12 ohm Weight 250 g/0.55 LB ( battery included ).
Temperature Manual 0 to 100 ℃, be adjusted by Size ( meter ) 195 x 68 x 30 mm ( 7.6 x 2.6 x 1.2 inch ).
Compensation push button on front panel. Standard Instruction manual......................1 PC.
for pH Automatic With the optional TEMP. Accessories
measurement ( ATC ) probe ( TP-07 ) Optional pH electrodes :
0 to 65 ℃. Probes & * General purpose pH electrode, PE-03.
pH pH7, pH4, and pH10, 3 points calibration Accessories * General purpose pH electrode, PE-11.
Calibration ensure the best linearity and accuracy. * Professional pH electrode, PE-01.
Data hold Hold the reading value on the display. * Spear tip pH electrode, PE-06HD, PE-04HD.
Memory Maximum and Minimum reading values can * Glass body plane pH electrode, PE-08.
Recall be saved and retrieved by record function. * Glass body professional pH electrode, PE-02.
Sampling Time Approx. 0.8 second. ATC temp. probe, TP-07
Power off Auto shut off saves battery life, or manual pH electrodes + Temp. Probe, PE-03K7
off by push button. ORP electrode, ORP-14
Data Output RS 232 computer serial interface. Hard carrying case, CA-06
Overload indication "- - - -" symbol on the display. RS232 cable, UPCB-02
pH Optional, USB cable, USB-01
Electrode Any pH electrode with BNC connector. Application Software, SW-U801-WIN
ELECTRICAL SPECIFICATIONS ( 23 ± 5 ℃ )
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 ℃.
pH Calibration :
* pH7, pH4, and pH10, 3 points calibration ensure the best linearity and accuracy.
OPTIONAL ACCESSORIES
PE-01 pH Electrode, 0-14 pH. pH-07 pH 7.00 standard buffer solution.
PE-03 pH Electrode, 1-13 pH (Typical 0 to 14 pH). PE-03K7 pH Electrode + Temp. probe
PE-11 pH Electrode, 1-13 pH (Typical 0 to 14 pH). CA-06 HARD CARRYING CASE.
PE-04HD Spear Tip pH Electrode, 0-14 pH. ORP-14 ORP Electrode.
Penetration electrode for soil, meat, cheese... TP-07 Automatic Temp. Compensation probe.
PE-06HD Spear Tip pH Electrode, 0-13 pH.. SW-U801-WIN Software for Data Logging.
Penetration electrode for soil, meat, cheese... UPCB-02 RS232 cable for data transmission.
PH-04 pH 4.00 standard buffer solution. USB-01 USB cable for data transmission.
APPLICATIONS
* AQUARIUMS * FOOD PROCESSING * PAPER INDUSTRY * SCHOOLS & COLLEGES
* BEVERAGE * PHOTOGRAPHY * PLATING INDUSTRY * SWIMMING POOLS
* FISH HATCHERIES * LABORATORY * QUALITY CONTROL * WATER CONDITIONING
