측정범위 pH | | -2.0 to 16.0pH; -2.00 to 16.00pH; -2.000 to 16.000pH |
최소측정단위 pH | | 0.1 pH; 0.01 pH; 0.001 pH |
최소측정단위 ISE | | 0.001 (to 1.999 ppm); 0.01 (to 19.99 ppm); 0.1 (to 199.9 ppm); 1 (to 1999 ppm); 10 (to 19990 ppm) |
정확도 (@20℃) pH | | ±0.01 pH; ±0.01 pH; ±0.002 pH |
pH Calibrationl | | Up to 5 point calibration, 7 standard buffers available (1.68, 4.01, 6.86, 7.01, 9.18, 10.01, 12.45), and 2 custom buffers |
Temperature Compensation | | manual or automatic (with HI 7662 probe) from –20.0 to 120.0 ºC (-4.0 to 248.0ºF) |
Temp. Probe | | HI 7662 stainless steel temperature probe with 1 m (3.3’) cable (included) |
Data Logging | | log on demand, 200 records; autologging, 500 records |
Logging Interval | | stability logging (“StAb”) 5, 10, 30 seconds; 1, 2, 5, 10, 15, 30, 60, 120, 180 minutes |
Power Supply | | 12 VDC adapter (included) |
Environment | | 0 to 50°C (32 to 122°F); RH max 95% |
Dimensions | | 235 x 222 x 109 mm (9.2 x 8.7 x 4.3") |