UNI-T DIGITAL EARTH GROUND RESISTANCE TESTER UT521 | ELECTRICAL TOOLS | PRECISE 3-WIRE AND SIMPLE 2-WIRE EARTH RESISTANCE MEASUREMENT FOR POWER AND ELECTRICAL SYSTEMS, LIGHTNING PROTECTION EQUIPMENT, AND GROUND SYSTEM OF ALL ELECTRICAL EQUIPMENT

BRAND : UNI-T

ITEM NO.: UT521

ORIGIN : CHINA

FREQUENCY: 50HZ/60HZ

POWER : 1.5V BATTERY (LR6) X 6

DISPLAY : 70.6MM X 34MM

PRODUCT COLOR : RED AND GREY

STANDARD ACCESSORIES : BATTERIES, SIMPLE TEST LEADS WITH ALLIGATOR CLIPS, STANDARD TEST LEADS WITH ALLIGATOR CLIPS,

EARTH SPIKE, GALLUS

STANDARD INDIVIDUAL PACKING : GIFT BOX, CARRYING BAG, ENGLISH MANUAL

STANDARD QUANTITY PER CARTON : 8PCS

EARTH RESISTANCE (Ω) : 0~20Ω / ±(2%+10) - 0~200Ω / ±(2%+3) - 0~2000Ω / ±(2%+3)

AC EARTH VOLTAGE (V) : 0~200V / ±(1%+4)

DISPLAY COUNT : 2000

MANUAL RANGE : √

AUTO POWER OFF : √

LOW BATTERY INDICATION : √

DATA HOLD : √

DATA STORAGE : 20

LCD BACKLIGHT : √

FULL ICON DISPLAY : √

DOUBLE INSULATION PROTECTION : √

POOR CONTACT DISPLAY : √

OVER-RANGE DISPLAY : √

SIMPLE 2-WIRE TESTING : √

PRECISE 3-WIRE TESTING : √

PRODUCT NET WEIGHT : 560G

PRODUCT SIZE : 160MM X 100MM X 70.5MM

. MANUAL RANGE

. LOW BATTERY INDICATION

. DATA HOLD

. LCD BACKLIGHT/AUTO POWER OFF

. FULL ICON DISPLAY

. DOUBLE INSULATION PROTECTION

. POOR CONTACT DISPLAY: “…Ω”

. OVER-RANGE DISPLAY: DISPLAY “OL”

. SIMPLE 2-WIRE TESTING

. PRECISE 3-WIRE TESTING

CAN PERFORM PRECISE 3-WIRE AND SIMPLE 2-WIRE EARTH RESISTANCE MEASUREMENT FOR POWER AND ELECTRICAL SYSTEMS, LIGHTNING PROTECTION EQUIPMENT, AND GROUND SYSTEM OF ALL ELECTRICAL EQUIPMENT. THIS SERIES IS UNI-T’S INTRODUCTORY EARTH RESISTANCE TESTER WITH HIGH ECONOMIC VALUE. ITS LIGHTWEIGHT DESIGN IS CONVENIENT FOR FIELDWORK.