Major tech MT1885, Instruction Manual

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Function
Range
Auto Power Off 15 minutes (approximately) with disable feature
Polarity Automatic (no indication for positive); Minus (-)
sign for negative
Measurement Rate 3 times per second, nominal
Low Battery Indication “ “ is displayed if battery voltage drops below
operating voltage
Battery One 9 volt (NEDA 1604) battery
Fuses mA, μA ranges; 0.8A/1000V ceramic fast blow A
range; 10A/1000V ceramic fast blow
Operating Temperature 5ºC to 40ºC (41ºF to 104ºF)
Storage Temperature
-20ºC to 60ºC (-4ºF to 140ºF)
Operating Humidity Max 80% up to 31ºC (87ºF) decreasing linearly
to 50% at 40ºC (104ºF)
Storage Humidity <80%
Operating Altitude 2000meters (7000ft.) maximum.
Weight 342g (includes holster).
Size 187 x 81 x 50mm (includes holster)
Safety This meter is intended for origin of installation
use and protected, against the users, by double
nd
insulation per EN61010-1 and IEC61010-1 2
Edition (2001) to Category IV 600V and
Category I111000V; Pollution Degree 2. The
nd
meter also meets UL 61010-1, 2 Edition
nd
(2004), CAN/CSA C22.2 No. 61010-1 2 Edition
ST (2004), and UL 610108-2-031, 1 Edition
(2003)
8.14. NON-CONTACT VOLTAGE (NCV)
The NCV function works on any rotary switch position.
1. Test the detector on a known live circuit before use.
2. Hold the top of the meter very close to the voltage source as shown.
3. If voltage is present, the back light will flash a bright red.
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