27
28
3.Disconnect test probes from test circuit, and rotate
function-switching knob to “OFF”, and then take off
test probes from the input sockets.
Open battery cover, and pay attention to the self-
locking structure of the cover; you can open the
cover as per Figure 23: insert a coin to the slot on the
cover, and press down the coin to open the lock
buckle, and then slide off the cover downward.
Please do not use tapered tool to pry open the cover,
otherwise meter housing will be damaged.
5.Take out old batteries, and replace them with 4 new
1.5 V batteries. New batteries shall not be used
together with old ones.
6.Properly close the battery cover.
4.
PLEASE READ MANUAL FOR SAFETY.TO AVOID
ELECTRICAL
SHOCK
NEVER
CONNECT
THE
TEST
LEADS
TO
THE
INPUT
JACKS
WHICH
ARE
NOT
FORRELATED
MEASURING
AND
REMOVE
ALL
INPUTS
BEFORE
OPENING
CASE
.
BATTERIES
:
4
X
1
.
5
V
SIZE
AA
WARNING
OPEN
600V
CAT
.
III
IEC1010
-
1
POLLUTION
DEGREE
2
IEC1010
-
2
-
032
PLEASE
READ
MANUAL
FOR
ELECTRICAL
SHOT
WARNING
OPEN
Coin
General specification
Complies with IEC/EN 61010-1 1000V CAT II ,600 V
CAT III
1.Max. common-mode voltage: 600V AC RMS
2.Mode of display: LCD display; Max. reading: 6000
3.Range selection: Fully automatic range selection
4.Frequency detection: automatic (when harmonic is
serious, it is better to use manual settings for testing
frequency so as to assure the reading stability)
5.Over-range display: “OL”
6.Data holding: “HOLD” is shown on LCD
7.Power supply: 4 batteries of 1.5 V, AA
8.Power consumption: 250 mW
9.Storage temperature: - 20 °C ~ 70 °C
10.Operating temperature: 0 °C ~ 40 °C
11.Temperature Coefficient:0.05×(specified accuracy)
per°C
12.Electromagnetic Compatibility: In an RF field of 3V/M,
accuracy=specified accuracy , Otherwise accuracy is
unspecifieced.
13.Operating Altitude: 2000m CAT lll 600V;3000m
CAT ll 600V
14.Store Altitude: 12000m
15.Dimensions: 300mm×103mm×51mm
Weight: about 500 g (with battery)
16.
Technical specification
Accuracy: ±(% read + graduation #) ambient
temperature: 18°C ~ 28°C, Humidity 80%, frequency for
voltage, current: 45 Hz ~ 65 Hz
