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< Test Equipment & Tools < Measurement & Analysis Instruments Gas detection equipment(11) Water quality analysis equipment(5) Temperature & Humidity Measurements(4) Other Instruments(2) Other Nature Element Measurements(1)

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On Sale(18) 24 Hours Shipping(18)

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46.51 ~ 93.00(23)

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40%OFF

Tuya WiFi 7in1 Water Quality Tester Multi-Parameter Water Analyzer PH/ORP/EC/PPM/CF/Humidity/Temperature Monitoring Meter

€65.09
€107.87

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(4)
(592)

SKU:E22745EU
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45%OFF

Monitor Temperature Humidity Gauge with Full Color LCD Screen Adjustable Alarm Threshold

€86.48
€157.16

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(251)

SKU:E26289
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47%OFF

6 in 1 Water Quality Tester Tuya WiFi Multi-Parameter Water Quality Monitor Digital PH/Total

€61.37
€113.85

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(183)

SKU:E21045EU
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50%OFF

SMART SENSOR ST8990 Multi Gas Monitor Rechargeable 4 in 1 O₂ LEL CO H₂S Gas Detector Tester Sensor with Backlight Alarm Function LCD Display

€88.34
€175.76

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(1)
(204)

SKU:E10949EU
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45%OFF

QingPing CGP22C High-Precision CO2, Temperature, and Humidity Detector

€64.16
€115.31

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(444)

SKU:PAA5698
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42%OFF

SMART SENSOR 4 in 1 Gas Monitor Rechargeable Portable Gas Detector H₂S O₂ CO and LEL Multi Gas Monitor Professional Gas Sniffer with LCD Display Sound Vibration Flash Alarm Mode

€70.57
€119.96

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(378)

SKU:E24481
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150W 20A Adjustable Constant Current Electronic Load 2.4inch TFT Color Display 4 Working Modes USB Lithium Battery Capacity Monitor Tester Discharge Meter

€55.79

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(436)

SKU:E23159
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MESTEK CGD02A Combustible Gas Detector High Precision Hand-held Gas Leak Tester Monitor VA Reverse Display Sound and Light Alarm 0-50000ppm

€79.96

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(144)

SKU:E18989
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Meter Real-time Forecast Monitor Support Alarm Clock Date and Time

€65.09

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(152)

SKU:E26448-1
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40%OFF

PV1000-DW Smart WIFI Large 4-in-1 Carbon Dioxide Detector, Indoor Air Quality Monitor Portable CO2 Monitor, Tester for Time, Carbon Dioxide, Temperature & Humidity, CO2 Meter with Alarm, for Home, Car, Grow Tents, Travel

€50.11
€82.76

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(280)

SKU:E25039EU
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44%OFF

Quality Monitor PH/EC/TDS/SALT/S.G/CF/ORP/Temperature Multiparameter Water Quality Tester

€68.81
€120.89

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(1)
(581)

SKU:E22926EU
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43%OFF

3-in-1 Multifunctional Air Quality Detector Temperature Humidity Monitor Indoor/Outdoor O2 Tester

€67.88
€117.17

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(317)

SKU:E24560
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35%OFF

6 in 1 Air Quality Monitor 5-inch LCD Display BT Tuya APP Control CO2 Detector with 128MB Secure Digital Memory Card

€62.30
€95.78

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(288)

SKU:H47555W
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40%OFF

Tuya WiFi FishTank Water Quality Tester High Accurancy Home Use Water Quality Testing Machine Water Monitor Analyzer for Aquariums Pool Hydroponics

€67.88
€111.59

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(351)

SKU:E23071EU
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21%OFF

Wireless Ultrasonic Water Level Monitor Tank Liquid Level High/Low Alarm Solar Powered Water Level Sensor Water Level Indicator Gauge IP65 Waterproof

€74.39
€92.99

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(275)

SKU:E26208
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Thermometer Humidity Meter Comfortable Level Temperature Humidity Monitor with 3 Transmitters for Home Office Greenhouse Warehouse

€53.00

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(120)

SKU:E21669
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32%OFF

20 in 1 Tuya WIFI Intelligent Air Quality Monitor Indoor CO2 Detector CO/CO2/TVOC/HCHO/PM2.5/PM1.0

€67.88
€98.57

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(322)

SKU:E26084-5
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35%OFF

Multifunctional Color WiFi Weather Station APP Control Smart Weather Monitor

€53.93
€82.76

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(1)
(371)

SKU:E9339EU
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39%OFF

Air Quality Monitor Indoor Air Quality Tester HCHO/CO₂/TVOC/PM2.5/Temp/Humidity Air Quality Detector High Precision Sensor

€89.27
€146.00

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(447)

SKU:E25611
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60%OFF

Portable Ozone Analyzer Multifunctional O3 Ozone Meter Air Detector Intelligent Sensor Ozone Meter Air Quality Pollution Monitor

€70.67
€176.01

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(362)

SKU:E13435
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59%OFF

Handheld Digital Oxygen Detector USB Rechargeable Automotive O2 Sensor Tester Monitor LCD Display

€60.44
€145.07

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(152)

SKU:E12982
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45%OFF

Salinity Water Quality Tester for Aquarium Hydroponics Tank Monitor

€77.18
€139.49

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(512)

SKU:E22085EU
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31%OFF

4 in 1 Gas Detector CO Monitor Digital Handheld Toxic Gas Carbon Monoxide Detector Hydrogen Sulfide

€88.34
€127.40

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(4)
(404)

SKU:E6430C-EU
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