United States HANDHELD 3016 high-precision detector touch display light detachable batteryfrom 1 680 617 som/monthот 14,005,144 sum
LIGHTHOUSE sampler touch screen portable with air microbial intelligent detectionfrom 1 584 322 som/monthот 13,202,685 sum
Shenzhen Noise Pollution Prevention Community Directional Sound Speaker Directional Speakers Solve Noise Problemsfrom 8 878 733 som/monthот 73,989,440 sum
Shaanxi Electromagnetic Flowmeter Intelligent Electromagnetic Digital Flowmeter Industrial Sewage Liquid Pipeline Integrated Meterfrom 563 081 som/monthот 4,692,345 sum
CCHG1000 direct-reading dust concentration measuring instrument explosion-proof dust detector with coal safety certificatefrom 2 936 324 som/monthот 24,469,365 sum
Delixi formaldehyde detector self-testing high-precision formaldehyde meter professional household indoor air quality detectorfrom 64 676 som/monthот 538,971 sum
HACH Hash CL17 Residual Chlorine Reagent suit, 3 Bottles 2556900-CNfrom 1 655 249 som/monthот 13,793,746 sum
Drager hand pump inspection tube Accro 6400000 kit MX08228 Evita XL/4/2D bargainingfrom 1 144 233 som/monthот 9,535,273 sum
HANNA HI1288 Built-in temperature sensor and amplifier pH-EC combination electrodefrom 555 198 som/monthот 4,626,653 sum
Supply Swiss original SWAN sodium temperature electrode CAN-89.165.021from 781 071 som/monthот 6,508,924 sum
HANNA Hana 625 nm Colorimetric Titration with Photometric Probe HI900602from 964 852 som/monthот 8,040,436 sum
New leaf XYC-I full digital colorimeter (color temperature meter) color temperature illuminance meter handheld high precision colorfrom 3 329 525 som/monthот 27,746,040 sum
Detour testo330-1LL Flue Gas Analyzer Portable NO Low Nitrogen Boiler Combustion Efficiency Detectionfrom 4 898 841 som/monthот 40,823,674 sum
Huashengchang Household Food Seafood Portable Nuclear Radiation Detector Professional Geiger RM-190from 205 598 som/monthот 1,713,318 sum
Ulid UT334A High Precision Nuclear Radiation Detector Geiger Tube Meter X,Y, Beta Ray Meterfrom 238 420 som/monthот 1,986,835 sum
Smart mouse sensor jms10 formaldehyde tester TVOC detector air quality instrumentfrom 21 908 som/monthот 182,565 sum
Natural oxygen bar quantity monitoring and display system of waterfall scenic spot ecological park assessment negative oxygen ion monitoring stationfrom 3 170 976 som/monthот 26,424,800 sum