ES3000 Digital Grounding Resistance Tester (Multifunctional Type) ee instrument ye kɔc juëc ye luɔ̈ɔ̈i në thëm de thëm de thëm de thëm de thëm de thëm de thëm de thëm de thëm de thëm de thëm de thëm de thëm de thëm de thëm de thëm de thëm de thëm de thëm de thëm de thëm de thëm de thëm de thëm de thëm de thëm de thëm de thëm de thëm de thëm de thëm A tɛmɛ telecommunications, electricity, weather, machine rooms, oil fields, power distribution lines, tower transmission lines, petrol stations, factory grounding networks, lightning needles, etc. Kä ye kek tɛmɛ, ye kek tɛmɛ, ye kek tɛmɛ, ye kek tɛmɛ, ye kek tɛmɛ, ye kek tɛmɛ, ye kek tɛmɛ, ye kek tɛmɛ.

Microprocessor control, a bɛ se ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛm 500 data sets, resistance measurement range: 0.01Ω ~ 2000Ω, ground voltage range: 0 ~ 100V. You can monitor data online through monitoring software, USB data upload PC and have unique functions such as numerical keeping and intelligent alarm alerts.

A tɔŋ host, monitoring software, test cable, USB cable, grounding pin, a tɔŋ history data reading, viewing, saving, reporting, printing and other functions.

Ground Resistance Measurement	0.01Ω~3000Ω Precision±1.5%rdg±3dgt
Resolution de résistance de terre	0.01Ω
Ground Voltage Measurement (Dɛɛr Voltage Measurement)	0~100V AC Precision ±1.5%rdg ±3dgt
Earth Voltage Resolution	0.1V
Benchmark Konditions	23 ℃ ± 5 ℃, 75% rh piny (kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc
Kuen Can	Earth Resistance Measurement, Earth Voltage Measurement, Low Value Resistance Measurement
Elektrik Source	DC 6V 4.5Ah lead acid battery ye tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ
Dɔŋ Wël	A lëu bɛ̈ɛ̈i bɛ̈ɛ̈i bɛ̈ɛ̈i, a lëu bɛ̈ɛ̈i bɛ̈ɛ̈i bɛ̈ɛ̈i
Metode de mesure	3-line measurement, 2-line measurement
Metode de mesure	Ground resistance: Nominal current polarization method, 128Hz; ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ Voltage de piny: average correction
Testing Frequency	128Hz
Short Circuit Test Current	> 20mA (正弦波)
Line block check	Lɔ̈k bɛ̈ɛ̈i bɛ̈ɛ̈i bɛ̈ɛ̈i bɛ̈ɛ̈i bɛ̈ɛ̈i bɛ̈ɛ̈i bɛ̈ɛ̈i bɛ̈ɛ̈i bɛ̈ɛ̈i bɛ̈ɛ
Nyuɔ̈th Mode	4-bit LCD ye cɔl Super Large, ye cɔl Grey Screen Backlight
Wɛ̈t ye them	LED ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n
LCDSize	108mm×65mm
Dimension instrument	Dïth: 277.2mm × 227.5mm × 153mm
Tɛst line	3: Red 15m, yellow 10m, green 5m 1 bar
Testing Line	2 bar: Red 1.6m, Green 1.6m 1 bar
Luɔi ye dɔ̈t ye dɔ̈t ye dɔ̈t ye dɔ̈t ye dɔ̈t ye dɔ̈t ye dɔ̈t ye dɔ̈t ye dɔ̈t	2: φ10mm × 200mm
Wakt tɛmɛ	Voltage: ye 3 ye / sec; Lɔ̈ɔ̈m: 5 seconds/time
Limit of measurements (Limit of measurements)	5000 ye (20Ω file measure 10Ω, measure once, stop 25 seconds to measure again) (20Ω file measure 10Ω, measure once, stop 25 seconds to measure again) (20Ω file measure 10Ω, measure once, stop 25 seconds to measure again)
Voltage Line	Voltage de piny: AC 100V
USBInterface	A USB interface, software monitoring, storage data can upload computer, save print
Tong Wël Lini	USB cable 1, 1.5m
Data tɔ̈ɔ̈u	500 grup, ye "FULL" ye nyuɔɔth
Data tɔ̈ɔ̈u	Data tɔ̈ɔ̈u: "HOLD" ye nyuɔɔth
Lëk data	Data view function: "READ" symbol ye nyuɔɔth
Nyuɔ̈th ye tɔ̈ɔ̈u	Kuen ye kɛ̈n ye kɛ̈n ye kɛ̈n ye kɛ̈n ye kɛ̈n ye kɛ̈n ye kɛ̈n ye kɛ̈n ye kɛ̈n
Alarm function	Lɔ̈k alarm ye tɛ̈n yenë kä ye kek tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n
Bateri Voltage	Battery power display real time, battery voltage low alert timely charging
Automatic shutdown	"APO" wɛ̈t, ka tɔ̈ɔ̈u ka tɔ̈ɔ̈u ka tɔ̈ɔ̈u ka tɔ̈ɔ̈u ka tɔ̈ɔ̈u ka tɔ̈ɔ̈u
Kuen Konsum	Standby: 40mA Max ((backlight off)
	Luɔi dɔ̈ɔ̈r: 43mA Max
	Kuɛl: 120mA Max (backlight off)
Kalite Kuantiti	Mɛtɛr: 2397g (ku bateri)
	Testing line: 850 (ye kɔnɔ kɔnɔ kɔnɔ kɔnɔ kɔnɔ kɔnɔ kɔnɔ kɔnɔ kɔnɔ kɔnɔ kɔnɔ kɔnɔ kɔnɔ kɔnɔ)
	Kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl
	Bag: 271g
Tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ	-10℃～40℃； 80% rh
Storage Temperature and Humidity	-20℃～60℃； 70% rh
Luɔi gël	Ground resistance: E-H, E-S AC 280V/3 seconds between ports
Resistance insulation	10MΩ ka tɔ̈u (500V kam tɛ̈ɛ̈r ku tɛ̈ɛ̈r)
Resistance Pressure	AC 3700V/rms (kaam circuit la housing)
Karakteristika elektromagnetik	IEC61010-4-3， Wireless frequency electromagnetic field ≤1V/m
Gɛlɛya	IEC61010-1、IEC1010-2-31、IEC61557-1,5、IEC60529(IP54)、 2, CAT III 300V