Environment; Environmental Conditions For Use; Accessories; Standard Accessories - HT Instruments HT77C User Manual

7.2. ENVIRONMENT

7.2.1. Environmental conditions for use

Reference temperature:
Operating temperature:
Allowable relative humidity:
Storage temperature:
Storage humidity:
Max height of use:
Vibration:
This instrument satisfies the requirements of Low Voltage Directive 2014/35/EU
This instrument satisfies the requirements of 2011/65/EU (RoHS) directive and

7.3. ACCESSORIES

7.3.1. Standard accessories

• Carrying case
• Batteries (not fitted)
• User manual
(LVD) and of EMC Directive 2014/30/EU
2012/19/EU (WEEE) directive
EN - 13
23° ± 5°C (73° ± 41°F)
-10°C ÷ 30°C (14°F ÷ 86°F) (RH ≤ 80%)
30°C ÷ 40°C (86°F ÷ 104°F) (RH ≤ 75%)
40°C ÷ 50°C (104°F ÷ 122°F) (RH ≤ 45%)
<80%RH
-20 ÷ 60 °C (-4°F ÷ 140°F)
<80%RH
2000m (6562 ft)
according to MIL-PRF-28800F Class 2
HT77C