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HI98201 ORP Tester |
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Specifications |
|
ORP Range |
±999 mV |
ORP Resolution |
1 mV |
ORP Accuracy |
±5 mV |
Battery Type/Life |
1.5 V ( 4 ) / approximately 700 hours of continuous use |
Environment |
0 to 50 °C ( 32 to 122 °F ); RH max 95 % |
Dimensions |
175 x 41 x 23 mm ( 6.9 x 1.6 x 0.9’’ ) |
Weight |
95 g ( 3.4 oz. ) |
Ordering Information |
HI98201 ( ORP ) is supplied with protective cap, batteries and instructions |
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HI98121 pH/ORP/Temperature Combo Tester |
|
Specifications |
|
pH Range |
-2.00 to 16.00 pH |
pH Resolution |
0.01 pH |
pH Accuracy |
±0.05 pH |
ORP Range |
±1000 mV |
ORP Resolution |
1 mV |
ORP Accuracy |
±2 mV |
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, at one or two points with two sets of standard buffers ( pH 4.01 / 7.01 / 10.01 or pH 4.01 / 6.86 / 9.18 ) |
Temperature Compensation |
Automatic for pH readings |
Battery Type/Life |
1.5 V ( 4 ) / approximately 250 hours of continuous use; auto-off after 8 minutes of non-use |
Electrode/Probe |
HI73127 replaceable pH electrode ( included ); fixed ORP sensor |
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. ) |
Ordering Information |
HI98121 ( ORP/pH ) is supplied with HI73127 pH electrode, HI73128 electrode removal tool, batteries and instructions. |
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HI98190 Professional Waterproof Portable pH/ORP Meter |
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Specifications |
|
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 |
Up to five point calibration, seven standard buffers available ( 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. ) |
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HI991002 Portable pH/ORP/Temperature Meter |
|
Specifications |
|
pH Range |
-2.00 to 16.00 pH |
pH Resolution |
0.01 pH |
pH Accuracy |
±0.02 pH |
pH Calibration |
Automatic, at one or two points with two sets of standard buffers ( pH 4.01 / 7.01 / 10.01 or pH 4.01 / 6.86 / 9.18 ) |
mV Range |
±1999 mV |
mV Resolution |
1 mV |
mV Accuracy |
±2 mV |
Temperature Range |
-5.0 to 105.0 °C / 23.0 to 221.0 °F |
Temperature Resolution |
0.1 °C / 0.1 °F |
Temperature Accuracy |
±0.5 °C ( up to 60 °C ); ±1.0 °C ( outside ) / ±1 °F ( up to 140 °F ); ±2.0 °F ( outside ) |
Temperature Compensation |
Automatic from -5.0 to 105.0 ºC ( 23 to 221 ºF ) |
Electrode/Probe |
HI1297D pre-amplified pH/ORP probe with internal temperature sensor, DIN connector and 1 m ( 3.3’ ) cable ( included ) |
Battery Type/Life |
1.5 V ( 3 ) AAA / approximately 1200 hours of continuous use; auto-off after 8 minutes of non-use |
Environment |
0 to 50 °C ( 32 to 122 °F ) ; RH max 100 % |
Dimensions |
152 x 58 x 30 mm ( 6.0 x 2.3 x 1.2” ) |
Weight |
205 g ( 7.2 oz ) |