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The PHH-26 is ideal for collecting data away from the laboratory. It allows users to log pH and
temperature values at selectable intervals from 1 to 180 minutes, then download the data for
storage, graphing or other recordkeeping functions. The meter can be connected directly to a PC
using an optional infrared data transmitter.
In addition to its data logging capability, the PHH-26 offers three memorized buffer values (4.01, 7.01 and 10.01) as well as last calibration date and time, offset, and 2 slope values. The meter is battery operated for complete portability, but may be powered by an optional 12 VDC supply for extended use.
SPECIFICATIONS
RANGE
pH: 0.00 to 14.00 pH
Temp: 0.0 to 100.0°C
RESOLUTION
pH: 0.01 pH
Temp: 0.1°C
ACCURACY
pH: ±0.01 pH
Temp: ±0.5°C
Calibration: Automatic 1 or 2 or 3 point with 3 memorized buffers
Temperature Compensation: Automatic from 0 to 100°C (32 to 212°F) or fixed at 25°C when temperature probe detached
Input Impedance: 1012 ohms
Logging Interval: Selectable from 1, 2, 5, 10, 15, 30, 60, 120, or 180 minutes
Battery Type / Life: 4 x 1.5V AA alkaline batteries / 200 hours without printing. Auto shut-off after 5 minutes. Power socket for 12 Vdc
Environment: 0 to +50°C (32 to 122°F), 95% RH
Dimensions: 220 x 82 x 66 mm (8.7 x 3.2 x 2.6")
Weight, Meter: 500 g (18 oz)
| To Order (Specify Model Number) | ||
| Model No. | Price | Description |
| PHH-26 | $360 | Portable Logging pH Meter, including pH Electrode Temperature Probe and Rugged Plastic Carrying Case |
| Accessories | ||
| PHE-25 | 60 | Plastic, Gel Combination pH Electrode (replacement) |
| PHAT-25 | 44 | Temperature Probe (replacement) |
| PHH-25-TX-25 | 104 | Infrared Data Transmitter, 25 Pin RS232 Connector |
| PHH-25-PW-110 | 15 | 12Vdc Adaptor - 110 Vac |
| PHH-25-PW-220 | 15 | 12Vdc Adaptor - 220 Vac |
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