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Showing 1–16 of 22 results

Lucky waterproof portable 100m/300

100M 300FT Depth Fish Alarm Wired

$94.05 – $103.95
Rz ph/ec meter monitor detector aq

RZ PH / EC Monitor Detector Aquari

$19.38 $13.56
Tes-92 emf meter triaxial data log

TES-92 EMF Meter Triaxial Data Log

$161.73
3 axis high frequency rf field str

3 Axis High Frequency RF Field Str

$248.17 $173.72
Handheld electromagnetic field rad

Handheld Electromagnetic Field Rad

$52.28 $36.60
Electromagnetic radiation tester p

Electromagnetic Radiation Tester E

$61.98 $37.18
10a lcd display digital temperature controller regulator thermocouple thermostat sensor 12v 24v with ntc-10k b3950 probe cable

10A LCD Display Digital Temperatur

$16.60 $13.95
Dso fnirsi-150 15001k diy digital oscilloscope kit with housing

DSO FNIRSI-150 15001K DIY Digital

$43.00 – $57.00
Cleqee android&pc virtual digital usb oscilloscope handheld can connect 2 channel bandwidth 20mhz/50mhz sampling data 50m/1g

Android PC Virtual Digital USB Han

$75.48 – $148.68
Mestek digital clamp meter 600a ac current ac/dc voltage ohm true rms auto range vfd capacitance ncv tester ammeter multimeter

MESTEK Digital Clamp Meter 600A AC

Mustool mt110 auto measure multimeter true rms digital 6000 counts multimeter+dc800v+data hold +backlight+ncv/super bright

MT110 Multimeter True RMS Digital

$77.68 $46.60
Rm403b automatic digital multimeter auto range true-rms ncv 4000 counts ac/dc voltage current ohm test tool smart backlight

RM403B Automatic Digital Multimete

$32.76 – $36.88
3-in-1 digital air quality detector formaldehyde detector portable aqi hcho tvoc monitor smart calibration accurate gas analyzer

3-in-1 Digital Air Quality Formald

$44.80 $26.88
Lcd display gas detector analyzer tvoc sensor tester portable formaldehyde(hcho) detector hcho/tvoc air quality monitor

LCD Display Gas TVOC Sensor Portab

$35.98 $29.86
Digital formaldehyde detector hcho tvoc tester pm2.5 detector portable air quality monitor gas analyzer indoor outdoor

Digital Formaldehyde HCHO TVOC Tes

$43.16 $25.90
Kkmoon handheld digital lcd emf meter electromagnetic radiation tester electric field magnetic field dosimeter detector

Handheld Digital LCD EMF Meter Ele