Hangzhou Huali transformer temperature controller BWY-803A/802/BWY-804ATH oil thermometer 288FC temperature

Doctor instrument battery test tester AB2015A battery tester 12V/24V battery internal resistance test

Japan Gongli Digital Display Grounding Resistance Tester KYORITSU Kretz 4105AH Lightning Protection Grounding Resistance Meter

Shanghai Star Diamond Stopwatch JM504 Star Diamond 30 Seconds JM803 Mechanical Stopwatch 505 Stopwatch 806 Chronograph Diamond Card

Simar866a thermal anemometer handheld anemometer AR816 air volume tester AS836 anemometer

Coal mine multi-parameter gas analyzer CD4 four-in-one gas CD3 carbon monoxide JCB4 oxygen methane coal safety

Hima AR850 +860 ultrasonic thickness gauge high precision digital display thickness measuring instrument steel plate metal thickness gauge

Mining explosion-proof mechanical anemometer CFJ5 micro speed medium CFJ10 high speed CFJ25 electronic anemometer CFDJ5 25

Hima Insulation Resistance Tester AR907 +/907A +/3125/3126/3127 high voltage insulation tester

Mine intrinsic safety thermometer CWH600 noise meter YSD130 intrinsic safety distance meter direct reading dust meter CCZ

Dr. Instrument AB2302 + Digital Grounding Resistance Tester Lightning Protection Grounding Meter Lightning Rod Grounding Surface

Doctor Instrument Industrial Grade AB2672-5KV High Voltage Insulation Resistance Tester Digital Megger

Unide UT892 large screen multimeter measuring interphase voltage 2000V AC/DC voltage 2KV high voltage meter

Beijing Times peak TIME5306 Leeb hardness tester metal parts D-type impact device TH160 hardness tester

Beijing Times TUD290 digital ultrasonic flaw detector, steel plant, machinery and ship equipment

Doctor's instrument AR930 coating thickness measurement iron-based/non-iron-based film thickness instrument dual-use coating thickness measurement 0~1700 m

Beijing Times TIME3200 handheld roughness tester portable Surface roughness tester roughness tester

Unide UT387C Wall detector wall wire detector reinforced metal water pipe detector

Unide UT272 + clamp-shaped grounding Resistance Tester clamp head measurement 199ohm quick accuracy without piling

FLUKE FLUKE BT508 battery internal Resistance Tester digital display internal Resistance Tester

Harbin optical instrument genuine goods YBJ-500C mine explosion-proof laser pointing instrument YBJ-800 m coal mine

Nuozhou Jingming mouse NF-801B/R Line Finder Line Finder line tester Cable tester

Doctor intelligent multimeter AB101 digital high precision automatic electrician digital display multimeter AB233 + anti-burn

Iridium ETCR8600B leakage protector tester test various leakage protector leakage action current

Iridium ETCR8600 leakage protector tester test the leakage action current of various leakage protectors

ZC29B lightning protection shaking meter ohmmeter grounding Resistance Tester hand ZC29B-2 grounding shaking meter resistance meter

Iridium clamp-on grounding Resistance Tester ETCR2000A digital ground resistance meter lightning protection resistance test instrument

Unide UT371 digital display tachometer/photoelectric tachometer/non-contact speed tester UT372 tachometer

FLUKE FLUKE digital clamp ammeter FLUKE301A/301B/301C/AC/DC FLUKE301D

Harbin optical instrument factory mine compass instrument DQL-11 type Geological compass instrument haguang mine magnetic azimuth

Uleid UT501C UT502C Insulation Resistance Tester digital megohm intelligent electrician shaking meter resistance meter

Infrared thermometer industrial thermometer high precision thermometer baking oil thermometer kitchen water temperature measurement

Ha Guang FD200 Mine Slope Gauge Slope Measurement Angle Measurement Slope Gauge Harbin Slope Gauge

Free shipping coal mine special KP-200 mine gauge slope angle mine gauge mine ruler slope meter

Uleid clamp meter UT201 UT202A UT203 UT204 clamp ammeter AC/DC clamp meter

ZC3-D Leling rebound instrument high-strength concrete strength detector compressive strength detector digital rebound instrument