Extech Extech GRT300

Alat Laboratorium Mikrobiologi

Deskripsi produk
4-Wire Earth Ground Resistance Tester

Extech GRT300
Spesifikasi Extech GRT300:

The GRT300 measures earth ground in 4 ranges from 2 to 2000 Ohm. 4-wire, 3-wire, and 2-wire testing. Large dual line LCD. Automatic I (current) and P (potential) spike check. Test Hold function for easy operation. Autoranging, Automatic Zero adjustment, Data Hold and Auto Power off. AC Earth Voltage. Overrange and low battery indication. Complete with test leads with alligator clips, 4 auxiliary earth bars, hard carrying case, and eight 1.5V AA batteries.
PRODUCT VARIATIONS:

GRT300
GRT300-NISTL

SPECIFICATIONS
GENERAL SPECIFICATIONS
Earth Ground Resistance
2Ω/20Ω/200Ω/2000Ω
Earth Ground Resistance Basic Accuracy
±(2% of reading + 3 digits)
Earth Ground Resistance Max Resolution
0.01Ω/0.1Ω/1Ω/0.01kΩ
Earth Voltage
0 to 300VAC (40 to 500Hz frequency)
Earth Voltage Basic Accuracy
±(2% of reading + 3 digits)
Test Current
<2mA
Test Frequency
820Hz
ADDITIONAL DETAILS
Certifications
CE
Dimensions
9.8 × 7.8 × 4.3" (250 × 190 × 110mm)
Power
8 × AA (1.5V) batteries
Safety Category
CATIV - 300V
Warranty
2 years
Weight
3.15lbs (1430g)
OTHER
Filter_Brand
Extech

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Juni Tarigan (Mr.)

0811 198 0702


Pera (Ms.)

0811 3801 0819


Admin

0813-2310-201


PT. ANDALAN BANGUN SEJAHTERA

Jl. Sumur Batu No. 1, Kemayoran

Jakarta Pusat - Indonesia 10640

Telp : +6221-42803207, 4227517


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