Hanna Instruments HI 4521 - Manual (Page 2)

2 115
OTHER ACCESSORIES
HI 710005/8 Voltage adapter from 115 VAC / 12 VDC 800 mA (USA plug)
HI 710006/8 Voltage adapter from 230 VAC / 12 VDC 800 mA (European plug)
ChecktempC Pocket-size thermometer (range –50.0 to 150.0 ºC)
HI 76404N Electrode holder
HI 8427 pH and ORP electrode simulator with 1 m (3.3') coaxial cable ending in female BNC
connectors
HI 931001 pH and ORP electrode simulator with LCD and 1 m (3.3') coaxial cable ending in female BNC
connectors
HI 76312 Platinum 4-ring conductivity/TDS probe with temperature sensor and 1 m (3.3') cable
HI 7662-T Temperature probe with 1 m (3.3') cable
HI 92000 Windows ® compatible software
HI 920010 9 to 9-pin RS232 cable
RECOMMENDATIONS FOR USERS
Before using these products, make sure they are entirely suitable for the environment in which they are used.
Operation of these instruments in residential areas could cause unacceptable interferences to radio and TV
equipment, requiring the operator to follow all necessary steps to correct interferences.
The glass bulb at the end of the pH electrode is sensitive to electrostatic discharges. Avoid touching this glass
bulb at all times.
During operation, ESD wrist straps should be worn to avoid possible damage to the electrode by electrostatic
discharges.
Any variation introduced by the user to the supplied equipment may degrade the instruments’ EMC
performance.
To avoid electrical shock, do not use these instruments when voltages at the measurement surface exceed
24 VAC or 60 VDC.
To avoid damage or burns, do not perform any measurement in microwave ovens.