HT instruments HT39 - Manual (Page 23)

HT37 - HT39
EN - 22
6.1.3. General data
Mechanical characteristics
Dimensions (with holster):
164x82x44mm
Weight (including battery): About 400g
Power supply
Battery type:
9V NEDA1604, JIS006P, IEC6F22
Low battery indication: " " is displayed when battery voltage is too low
Battery life: About 300 hours
AutoPowerOFF: 30 minutes after last pressure on keys or rotation
of selector
Display
Specifications:
4 LCD with max. reading 4000 counts + symbol,
decimal point and bargraph
Over range indication: “OL” or “-OL”
6.2. ENVIRONMENT
6.2.1. Environmental
conditions
Reference temperature: 23 ± 5°C
Working temperature: 0 ÷ 30°C
Relative humidity: <80%RH
Storage temperature: -20 ÷ 60°C
Storage humidity: <80%RH
6.2.2. EMC and LVD
This product conforms to the prescriptions of the European directive on low voltage
2006/95/EEC (LVD) and to EMC directive 2004/108/EEC.
6.3. ACCESSORIES
Standard accessories
• HT37 or HT39 meter.
• Test
leads.
• Battery
(fitted).
• Instruction
manual.
Optional accessories
• Carrying bag – Code B80.
• Software + serial cable (only HT39) – Code SW39.