7.4V 2600mAh Rechargeable Internal Battery Resistance Tester Digital Earth Ground Resistance Tester

Supplier: Guangzhou ETCR Electronic Technology Co., Ltd.
Region: Guangdong, China
Contact: Mr Johnson Zhang
Price: $170.72 /piece
Min. Order: 1 piece

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Product details

Single package size:	35X30X27 cm;	Packaging Detail:	Weight:3.8kg/pcs; Package:1pcs/carton Size:353027cm;
Dimensions:	280mm(L)x260mm(W)x160mm(H);	Selling Units:	Single item;
Data Read:	Yes;	Measuring Range:	Grounding resistance:0.01Ω-2000Ω;
Protection Level:	IP65(close the case status);	Display Type:	Digital Only;
Operating Temperature:	-10℃~40℃;	Weight:	4520g(with package);
Circuit Voltage:	Measuring ground voltage : AC 600V MAX;	Measuring time:	Earth voltage : 3 times/second; Earth resistance: 15 seconds/time;
Alarm Function:	Yes;	Testing Voltage:	0-600V AC;
Model Number:	ETCR3000C;	Brand Name:	ETCR;
Single gross weight:	10.0 KG;	Test Wires:	5pcs;
Power Supply:	DC 7.4V 2600mAh rechargeable lithium battery;	Place of Origin:	Guangdong China;
Accuracy Class:	±2%rdg±3dgt;	Data Storage:	400 sets;
Data Hold:	Yes;

Product Description

Earth Resistance	Range:0.01Ω~2000Ω Resolution:0.01Ω Accuracy:±2%rdg±3dgt
Earth Voltage	Range:0~600V AC Resolution:1V Accuracy:±2%rdg±3dgt
Power Supply	DC 7.4V 2600mAh rechargeable lithium battery
Tester Dimension	280mm(L)×260mm(W)×160mm(H)
Weight	4520g(with package)
Measuring Method	Earth ground resistance: rated current change-pole method, measurement current 20mA Max,820Hz; Earth Voltage: average value rectification
Measuring time	Earth voltage : 3 times/second; Earth resistance: 15 seconds/time
Data Storage	400 sets, flash "FULL" symbol to indicate storage is full
Data Hold	Data hold function:"HOLD" symbol display
Data Read	Data read function: "READ" symbol display
Overflow Display	Exceeding measuring range overflow function: "OL" symbol display
Circuit Voltage	Measuring earth voltage : AC 600V MAX
Auxiliary Earth Rod	2 PCS: Φ10mm×150mm
Testing Wires	Five wires: each for Red 20m, yellow 10m, green 5m, red 1.6m, green 1.6m
Interface	USB interface,software supervision, storage data can be uploaded to computer, saved and printed;data transmission line length:1.5m
Wire Resistance Verification	Avoid errors caused by the test line not fully inserted into the instrument interface or poor contact or the user replaces the lengthened test line, ensure grounding resistance measurement more accurate
Alarm Function	Measuring value exceeds alarm setting value, will "Toot-toot-toot" alarm hint
Auto Power-off	10 Minutes after power on, will outage and automatic power off
Battery Voltage	While battery voltage decreases to around 7.8V, will display battery voltage low symbol, and reminding to replace the battery
Overload Protection	Earth resistance: between each interfaces of E-P,E-C, AC 280V/3 seconds
Protection Level	IP65(close the case status)
Working current	Backlight:25mA Max; System standby: 25mA Max(Backlight shut off); Measurement:70mA Max(Backlight shut off)
Accessories	Tester:1PC; Earth Rod:2PCS; Testing Wire:3PCS; Simple testing wire:2PCS; USB data transmission line :1PCS; Software disk:1PC; Tester bag:1PC; Special charger:1PCS