Sealey TA303 Manual page 2

layout: (refer to fig.1.)
1. Hold Button
2. DC/AC/Ω/ / Button
3. Range (2/4 stroke/no. cyl)
Button
4. Max/Min Button
5. Peak Button
6. Back light Button
7. Rotary Selector Switch
fig.2
general instrument specification
Instrument complies with
Insulation
overvoltage category
display
Polarity
over range
low battery indication
Measurement rate
Auto power off
operating environment
Storage temperature
For inside use, max height
Pollution degree
Power
dimensions
Weight
© Jack Sealey limited
8. 20A Terminal
9. 400mA Terminal
10. V/Ω/Hz/%/RPM/CAP/ms/
dwell/°C/°F Terminal
11. Com Terminal
12. large lCd display
13. Test Probes
14. Thermocouple
15. Inductive Coupler
IeC 1010-1 en61010-1
Class 2, double Insulation
CAT.III 1000V / CAT.IV 600V
4000 counts lCd display with
function indication
Automatic, (-) negative polarity indication.
"ol" marks indication
"BAT" is displayed when the battery
voltage drops below the operating level
2 times per second, nominal
Analyser automatically shuts down after
approx. 30 minutes of inactivity
0ºC to 50ºC (32ºF to 122ºF) at < 70%
relative humidity.
-20ºC to 60ºC (-4ºF to 140ºF) at < 80%
relative humidity.
2000m
2
one 9V battery (PP3)
170mm x 79mm x 50mm
366g
Original Language Version
fig.1
TA303 Issue 2 (HF) 03/10/18