Digital Multimeter with Solar Power Measurement Function 10 brands of Constant

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 negativepolarity


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 lEADS, 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)