Pumping portable eight-in-one gas analyzer combustible toxic harmful oxygen VOC formaldehyde gas detectorfrom 205 181 som/monthот 1,709,840 sum
J8 Geiger Alarm Dose Ionizing Counter Nuclear Radiation Detector Ray Personal Professional Household Radiation g3from 130 831 som/monthот 1,090,255 sum
J8 Geiger Household 90CEM Ray Professional Nuclear Radiation Detector Counter Electromagnetic Radioactivity g3from 186 945 som/monthот 1,557,875 sum
Industrial dust concentration alarm grinding spraying workshop PM10 particle online detector explosion-proof detector1 monthly purchasefrom 30 427 som/monthот 253,562 sum
Standard intelligence GM1356 noise meter sound decibel Instrument Professional noise volume tester sound pressure meter sound level detector1 monthly purchasefrom 69 983 som/monthот 583,192 sum
Large screen display noise meter digital noise meter mini sound level meter decibel meter sound level meter WT85B Bluetoothfrom 30 427 som/monthот 253,562 sum
Colleges and universities use HJ-200A COD rapid analyzer | laboratory COD analyzer | COD detectorfrom 1 648 908 som/monthот 13,740,896 sum
Haijing Environmental Protection HJ-200A Multi-parameter Water Quality Detector | Laboratory COD Analyzer | COD Detectorfrom 1 648 908 som/monthот 13,740,896 sum
HJ-200A COD Rapid Tester for Protection Bureau | Laboratory COD Analyzer | COD Detectorfrom 1 648 908 som/monthот 13,740,896 sum
Hospital Use HJ-200A COD Rapid Analyzer | Laboratory COD Analyzer | COD Detectorfrom 1 648 908 som/monthот 13,740,896 sum
Ll non-destructive induction type KT50B wood moisture meter moisture meter moisture meter furniture original wood board humidityfrom 53 126 som/monthот 442,719 sum
Ultra-low flue gas emission continuous monitoring system is fully qualified to support ultra-low monitoring of sulfur dioxide dust.from 30 136 956 som/monthот 251,141,300 sum
Nuclear Radiation Detector Household Professional Radioactive Ionization Personal Dose Alarm Geiger Counterfrom 180 195 som/monthот 1,501,623 sum
HABOTEST/Huabo HT627 Electromagnetic Radiation Detector Electric Field Electromagnetic Wave Ionizing Radiation Detector1 monthly purchasefrom 90 065 som/monthот 750,543 sum
Standard intelligence noise meter noise meter decibel meter sound level noise volume tester digital noise meterfrom 33 470 som/monthот 278,918 sum
SMART SENSOR AS5750 Halogen Gas Detector Air Conditioning Refrigerant Automobile Leak Detectorfrom 112 581 som/monthот 938,178 sum
Soil pH Detector High Precision Agricultural Field Planting Temperature PH Water Soluble Fertilizer Soil Geological Speed Testing Instrument7 monthly purchasefrom 103 453 som/monthот 862,110 sum
Screen display three-in-one soil detector double needle high precision moisture meter pH temperature humidity PH value tester100+ monthly purchasefrom 29 210 som/monthот 243,420 sum
Portable dust detector industrial spraying dust concentration monitoring cloth bag pulverized coal PM10 particle analyzerfrom 2 536 464 som/monthот 21,137,198 sum
Bag leak detector dust concentration detector electrostatic induction pipeline plug-in explosion-proof leak detector1 monthly purchasefrom 54 769 som/monthот 456,411 sum
Nuclear Radiation Detector Household Professional Radioactive Ionization Personal Dose Alarm Geiger Counterfrom 180 195 som/monthот 1,501,623 sum
Soil detector ZigBee soil moisture temperature tester garden watering linkage soil detection sensor100+ monthly purchasefrom 33 470 som/monthот 278,918 sum
Standard Wisdom GM1352 High Precision Decibel Meter Professional Sound Level Meter Environmental Noise Household Volume Measurement Noise Meter1 monthly purchasefrom 29 210 som/monthот 243,420 sum
Aihua AWA5636-1 Sound Level Meter Digital Volume Measurement Decibel Instrument Professional Noise Noise Detectorfrom 320 082 som/monthот 2,667,351 sum
Carbon dioxide detector sensor portable CO2 concentration air quality oxygen monitoring household oxygen contentfrom 38 558 som/monthот 321,314 sum
TH430 Factory Direct Supply Five-in-One Wall Metal Detector Handheld Multifunctional Wall Metal Detector1 monthly purchasefrom 39 556 som/monthот 329,630 sum
Two-in-one long soil moisture ph pH detector high-precision horticultural greenhouse planting garden moisture measurement100+ monthly purchasefrom 13 388 som/monthот 111,568 sum
Soil detector graffiti ZigBee soil temperature and humidity detector soil linkage temperature and humidity sensor cross border25 monthly purchasefrom 30 427 som/monthот 253,562 sum
High-precision two-in-one soil tester pH meter humidity pH meter orchard nursery flower soil EC soil tester1 monthly purchasefrom 12 658 som/monthот 105,482 sum
Differential pressure type static level static level hydraulic slope bridge tunnel settlement sensor 485from 3 649 som/monthот 30,408 sum
RS1050 multi-function radiation detector alpha, beta, gamma and X-ray nuclear radiation detectorfrom 2 267 248 som/monthот 18,893,732 sum
Laser dust meter CA-680 laser dust particle counter dust detection instrumentfrom 1 826 482 som/monthот 15,220,685 sum
Aihua AWA5688 sound level meter multi-function integral statistical frequency doubling professional noise noise tester decibel meterfrom 1 408 286 som/monthот 11,735,720 sum
Original Japanese RION ordinary sound level meter NL-27 NL-42 NL-42EX sound meterfrom 3 805 171 som/monthот 31,709,760 sum
Aihua AWA5661 noise detector precision pulse type professional sound level meter integral statistical frequency doubling decibel meterfrom 1 351 955 som/monthот 11,266,292 sum
Noise Tester High Precision Volume Noise Tester Professional Digital Sound Level Meter Noise Meter Household Decibel Meterfrom 129 681 som/monthот 1,080,680 sum
Soil Fertilizer Nutrient Detector Whole Project Soil Fertilizer Organic Matter Detection Fertilizer Nitrogen Phosphorus Potassium Heavy Metalsfrom 4 058 849 som/monthот 33,823,744 sum
RP6000 nuclear radiation detector RG1100 personal dose alarm device radioactive X gamma radiation dose rate meterfrom 341 603 som/monthот 2,846,690 sum
Portable nuclear radiation detector RP6000x gamma ray inspection instrument gun radiation inspection instrumentfrom 2 226 025 som/monthот 18,550,210 sum
Park Square residential noise online monitoring system Decibel detector Solar dust noise monitoring stationfrom 120 576 som/monthот 1,004,804 sum