Specification; Safety And Maintenance; Battery Replacement - Multimetrix SPM 72 Notice De Fonctionnement

Battery life:
Accuracy：
whichever is greater in sunlight;
Operating temp. & RH:
Storage temp. & RH:
DISPLAY：
Sampling Time：
Resolution：
Over-input：
Range：
Dimensions & weight:
EMC:
compatibility tests according to EN61326 (1997) + A1 (1998) + A2 (2001).

8 SAFETY AND MAINTENANCE

Operating altitude: below 2,000m.
Operating environment: for indoor use, expose to pollution level II.
This is a precision device. During use or storage, do not go beyond its spec.
to prevent any possible damage or danger.
Do not put this device in direct sunlight or where it is hot and/or damp.
Remember to turn OFF the power after use. For long storage, remove the
battery to prevent the battery from leaking to cause damage to the parts
inside.
Clean the device with a dry soft cloth. Wet cloths, liquid and water are
prohibited.
When the symbol
replacement.
Remove the battery cover and the battery.
12
7 SPECIFICATIONS
approx. 100 hr.
typically within ± 10W/m2[ ±3 BTU / (ft2*h) ] or ±5% ,
Additional temperature induced error ±0.38W/m2 / ℃
[ ±0.12 BTU / (ft2*h)/ ] from 25℃
< +3 years
o o
5 C~40
o
-10 C ~60
3-1/2 digits LCD with maximum reading 1999.
Approx. 0.25 second
1W/m2、1 BTU /(ft2*h).
Display shows" OL".
1999W/m 2 、634 BTU /(ft 2 * h).
132(L) x 60(W) x 38 (H)mm,
approx. 150g.
this instrument is EMC-compliant and has undergone

9 BATTERY REPLACEMENT

C, below 80%RH.
o
C, below 70%RH.
is displayed,
English
batteries need