Specification of Digital Multimeter with Solar Power Measurement Function 10 brands of Constant
Digital Multimeter with Solar Power Measurement Function 10 brands of Constant
Features:
- Solar power measurement up to 1999W/m2 or 634BTU/(ft2 * h)
- Auto range digital multimeter
- High accuracy and rapid response
- Data hold
- Maximum and minimum values
- Low battery indication
- Easy to use
Operating Temperature & RH |
0 ~ 40 ° C (32 ~ 104 ° F),<> |
Storage Temperature & RH |
-10 ~ 50 ° C (14 ~ 122 ° F),<> |
Display |
3½ digits LCD with maximum reading 1999 |
Sampling Time |
± 0.25 second |
Resolution |
1W/m2:1BTU (ft2 * h) |
|
Accuracy | ± 10W/m2 [± 3BTU (ft2 * h)] or ± 5% whichever is greater in sunlight. Additional temperature induced error of ± 0.38 W/m2/° C |
Over Range Indication |
Show ' ol' |
Low Battery Indication |
Show ' BAT ' |
Range |
1999W/m2; 634BTU (fth * h) |
Polarity |
A minus sign or negative |
polarity
Auto Power Off |
± 15 minutes |
Fuse |
0.2 A/250V |
Batteries |
9V battery and 2 AAA batteries |
Size |
162x74x43mm |
Weight |
± 280g (including battery) |
Standard Accessories |
Test l |
EADS, soft pouch, instruction manual, warranty card, certificate of conformance of product.
Function |
Range |
Accuracy |
DC Voltage |
200mV |
± (0.5% rdg + 3d) |
2/20V |
± (1.0% rdg + 3d) |
200/600V |
± (1.0% rdg + 3d) |
AC Voltage |
2/20V |
± (1.0% rdg + 5 d) |
200/600V |
± (1.5% rdg + 10 d) |
DC Current |
200 µ/2mA |
± (1.5% rdg + 3d) |
>
20 m/200mA |
± (2.0% rdg + 3d) |
AC Current |
200 µ/2mA |
± (1.8% rdg + 8 d) |
20 m/200mA |
± (2.5% rdg + 8 d) |
Resistance |
200Ω |
± (0.5% rdg + 5 d) |
2 k/20 k/200kΩ |
± (1.2% rdg + 3d) |