If the instru- ity) and temperature. ment is to be returned to Hanna Instruments, HI 93640 is a compact, portable and versatile obtain a Return Goods Authorization from the...
FUNCTIONAL DESCRIPTION OF HI 8564 SPECIFICATIONS OF HI 8564 Range 10.0 to 95.0% RH 0.0 to 60.0°C / 32 to 140°F Resolution 0.1% RH 0.1°C / 1°F °C Accuracy ±2% RH ±0.4°C / ±1°F (for 1 year, excluding probe error) Typical EMC Deviation 2% RH / ±0.5°C / ±1°F ins rum n s...
FUNCTIONAL DESCRIPTION OF HI93640 SPECIFICATIONS OF HI 93640 Range 5.0 to 95.0% RH 0.0 to 60.0°C / 32 to 140°C Resolution 0.1% RH 0.1°C / 1°F Accuracy ±2% RH ±0.4°C / ±1°F (for 1 year excluding probe error) Typical EMC Deviation ins rum n s ±3% RH / ±0.4°C / ±0.8°F °C...
Each meter is supplied complete with a 9V precalibrated at the factory. battery. Slide off the battery compartment ® HANNA instruments uses state-of-the-art cover on the back of the meter (see "Battery thermal humidity chambers for this purpose. Replacement" section), unwrap the battery and It is generally recommended to have all hy- install it.
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RH Calibration Procedure (HI 8564 only) • When the salt has dissolved • Bring the calibration kit to a temperature of completely, add all the con- approximately 20°C. tent of the second bottle of • Remove the cap from the HI 7111.
• Remove the cap from the BATTERY REPLACEMENT "RH 75.4%" chamber con- taining the NaCl solution and Na Cl Battery replacement must only take place in a insert the probe. Li Cl 75. 4% 11.1 % CA LIB RA TIO N KIT safe area and using the battery type specified in this instruction manual.
Any variation introduced by the user to the supplied equipment may degrade the instrument's EMC performance. Hanna Instruments reserves the right to To avoid electrical shock, do not use these instruments when modify the design, construction and appear- voltages at the measurement surface exceed 24 Vac or 60 Vdc.
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