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HI98107 Waterproof Pocket pH Tester with 0.1 Resolution - pHep® |
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Specifications |
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pH Range |
0.0 to 14.0 pH |
pH Resolution |
0.1 pH |
pH Accuracy |
±0.1 pH |
Temperature Range |
0.0 to 50.0 °C / 32.0 to 122.0 °F |
Temperature Resolution |
0.1 °C / 0.1 °F |
Temperature Accuracy |
±0.5 °C /±1 °F |
pH Calibration |
Automatic, one or two points |
Temperature Compensation |
Automatic from 0 to 50 °C ( 32 to 122 °F ) |
Battery Type/Life |
CR2032 3V Li-Ion ( 1 pc .) / approximately 800 hours of use |
Auto-off |
After 8 minutes, 60 minutes, disabled |
Environment |
0 to 50 °C ( 32 to 122 °F ); RH max 100 % |
Dimensions |
160 x 40 x 17 mm ( 6.3 x 1.6 x 0.7“ ) |
Weight |
65 g ( 2.3 oz ) without battery |
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HI98108 pHep®+ Pocket pH Tester with 0.01 pH Resolution |
|
Specifications |
|
pH Range |
0.0 to 14.0 pH |
pH Resolution |
0.01 pH |
pH Accuracy |
±0.1 pH |
Temperature Range |
0.0 to 50.0 °C / 32.0 to 122.0 °F |
Temperature Resolution |
0.1 °C / 0.1 °F |
Temperature Accuracy |
±0.5 °C /±1 °F |
pH Calibration |
Automatic, one or two points |
Temperature Compensation |
Automatic from 0 to 50 °C ( 32 to 122 °F ) |
Battery Type/Life |
CR2032 3V Li-Ion ( 1 pc.) / approximately 800 hours of use |
Auto-off |
After 8 minutes, 60 minutes, disabled |
Environment |
0 to 50 °C ( 32 to 122 °F ); RH max 100 % |
Dimensions |
160 x 40 x 17 mm ( 6.3 x 1.6 x 0.7“ ) |
Weight |
65 g ( 2.3 oz ) without battery |
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HI98128 pH/Temperature Tester with 0.01 pH Resolution - pHep®5 |
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Specifications |
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pH Range |
-2.00 to 16.00 pH |
pH Resolution |
0.01 pH |
pH Accuracy |
±0.05 pH |
Temperature Range |
-5.0 to 60.0 °C / 23.0 to 140.0 °F |
Temperature Resolution |
0.1 °C / 0.1 °F |
Temperature Accuracy |
±0.5 °C /±1 °F |
pH Calibration |
Automatic,( pH 4.01 / 7.01 / 10.01 or pH 4.01 / 6.86 / 9.18 ) |
Temperature Compensation |
Automatic |
Battery Type/Life |
1.5 V ( 4 ) / approx. 300 hours of continuous use; auto-off after 8 minutes of non-use |
Environment |
-5 to 50 °C ( 23 to 122 °F ); RH max 100 % |
Dimensions |
163 x 40 x 26 mm ( 6.4 x 1.6 x 1.0’’ ) |
Weight |
100 g ( 3.5 oz.) |
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HI98190 Professional Waterproof Portable pH/ORP Meter |
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Specifications |
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pH Range |
-2.0 to 20.0 pH; -2.00 to 20.00 pH; -2.000 to 20.000 pH |
pH Resolution |
0.1 pH; 0.01 pH; 0.001 pH |
pH Accuracy |
±0.1; ±0.002 pH |
pH Calibration |
( 1.68, 4.01, 6.86, 7.01, 9.18, 10.01, 12.45 ) + five custom buffers |
mV Range |
±2000 mV |
mV Resolution |
0.1 mV |
mV Accuracy |
±0.2 mV |
Temperature Range |
-20.0 to 120.0 °C ( -4.0 to 248.0 °F ) |
Temperature Resolution |
0.1 °C ( 0.1 °F ) |
Temperature Accuracy |
±0.4 °C ( ±0.8 °F ) ( excluding probe error ) |
Temperature Compensation |
Manual or automatic from -20.0 to 120.0 °C ( -4.0 to 248.0 °F ) |
Slope Calibration |
From 80 to 110 % |
Electrode/Probe |
HI12963 Titanium body, pH electrode with internal temperature sensor, quick DIN connector and 1 m ( 3.3’ cable ) |
Input Impedance |
10¹² Ohms |
Log-on-demand |
200 samples ( 100 pH and 100 mV range ) |
PC Connectivity |
Opto-isolated USB with optional HI 92000 software and micro USB cable |
Battery Type/Life |
1.5 V AA batteries ( 4 ) / approximately 200 hours of continuous use without backlight ( 50 hours with backlight ) |
Auto-off |
User selectable: 5, 10, 30, 60 min or can be disabled |
Environment |
0 to 50 °C ( 32 to 122 °F ); RH 100 % ( IP67 ) |
Dimensions |
185 x 93 x 35.2 mm ( 7.3 x 3.6 x 1.4” ) |
Weight |
400 g ( 14.2 oz ) |