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Mediciones de elementos de la naturaleza

55 artículos

    55 artículos
    Victor VC834A 30-130Db High-Precision Wall-Mounted Decibel Meter Tester Industrial Noise Meter Sound Level Meter - MRSLM
    Victor VC834A 30-130Db Medi...
    $281.00
    PH/EC-2681 2 in 1 Water Quality Tester Ph/Ec Meter Waterproof Double Display Tester Black EU Plug - MRSLM
    PH/EC-2681 2 en 1 Probador ...
    $200.00
    TH306 305Mm 2 in 1 Large Screen Indoor Analog Thermometer and Hygrometer Instrument - MRSLM
    TH306 305Mm 2 en 1 Termómet...
    $132.00
    TS-T13 Wooden Grain LED Knob Digital Electronic Creative Thermometer Hygrometer USB Charging Temperature and Humidity Measure - MRSLM
    TS-T13 Perilla LED de grano...
    De $57.00
    2 in 1 UV Index Tester Ultraviolet Intensity Tester UV Detector Skin Moisture Monitor - MRSLM
    2 en 1 Probador de índice U...
    $80.00
    220V Water Quality Testing Electrolyzer Quick Water Quality Testing Electrolysis Iron Bars Analyzers - MRSLM
    Electrolizador de prueba de...
    $29.00
    TL-500 Digital Thermometer Hygrometer Humidity & Temperature Tester Wet Bulb Temperature & Dew Point Temperature Tester - MRSLM
    TL-500 Termómetro digital H...
    $92.00
    PH-803W Wireless WIFI Connection PH ORP Controller Ph Meter ORP Computer Detector - MRSLM
    PH-803W Conexión WIFI inalá...
    $414.00
    FLUS MT-918 Two Pins Digital Wood Moisture Meter Wood Humidity Tester Hygrometer Timber Damp Building Materials Detector Large Screen Display - MRSLM
    FLUS MT-918 Medidor de hume...
    $69.00
    Ph/Ec/Tds/Temperature/Salinity 5 in 1 Multi-Function PH Meter PH Test Pen - MRSLM
    Ph/Ec/Tds/temperatura/salin...
    $132.00
    TA-318 High Quality Digital LCD Indoor Outdoor Thermometer Hygrometer Temperature Humidity Meter - MRSLM
    TA-318 Termómetro digital d...
    $43.00
    CH-904 Digital Thermometer Hygrometer Temperature Humidity Tester LED Backlight Time Date Calendar Alarm Clock Display Indoor - MRSLM
    Termómetro Digital de CH-90...
    De $60.00
    Large round Fahrenheit Celsius Thermometer Hygrometer Temperature Humidity Monitor Meter Gauge - MRSLM
    Gran redondo Fahrenheit Cel...
    $46.00
    PH-961 Digital ATC Pen Type Ph Meter Water Tester PH0~14 Hydroponic Aquarium Spa Pool Acidimeter - MRSLM
    PH-961 Digital ATC Tipo de ...
    $63.00
    4-In-1 Water Quality Tester Pen Waterproof Water Quality Analysis Instrument PH/EC/TDS & Temperature Meter PH Meter TDS Meter with ATC Function - MRSLM
    Pluma de prueba de calidad ...
    $135.00
    USB Port Pocket Breathalyzer Alcohol Breath Tester Smart Charging Gas Detector Analyzer Meter Car Alcohol Tester - MRSLM
    Puerto USB, alcoholímetro d...
    $75.00
    Colormeter Pro Mobile Phone APP Color Detection Precision Colorimeter Color Meter High-Precision Portable Color Picker Identify Color Difference - MRSLM
    Colormeter Pro APLICACIÓN p...
    $870.00
    ZL-7901A 100-240Vac PID Multifunctional Automatic Incubator Digital Thermometer Hygrometer Incubator Temperatu - MRSLM
    ZL-7901A 100-240Vac PID Inc...
    $209.00
    3 in 1 LCD Digital TDS EC Temperature Water Quality Test Pen 0-999PPM Water Purifier Household Tap Water Testing Instrument - MRSLM
    Pluma de prueba de calidad ...
    $34.00
    DANIU Multifunctional Digital Thermometer Hygrometer Temperature Humidity Meter Touch Screen Multicolor - MRSLM
    DANIU Termómetro digital mu...
    $34.00
    HC-520 Digital In-Outdoor Thermometer Hygrometer - MRSLM
    Termómetro higrómetro digit...
    $40.00
    PH-037 Waterproof Digital PH Meter Portable Water PH Tester for Drinking Water Aquarium Lab Digital PH Tester - MRSLM
    PH-037 Medidor de PH digita...
    $63.00
    Wind Speed Sensor Anemometer Three Cups Aluminium Current Voltage Output 0-5V - MRSLM
    Anemómetro del sensor de ve...
    $231.00
    UNI-T A13T Digital Temperature Thermometer Indoor Outdoor Instrument Alarm Clock Weather Station - MRSLM
    UNI-T A13T Termómetro digit...
    $60.00
    UNI-T UT383BT Bluetooth Digital Luxmeter Illuminometer Mini Light Meter Environmental Testing Equipment Handheld Type - MRSLM
    UNI-T UT383BT Bluetooth Dig...
    $107.00
    GM610 Digital LCD Display Wood Moisture Meter Gauge Humidity Tester Timber Damp Detector Hygrometer - MRSLM
    GM610 Pantalla LCD digital ...
    $89.00
    Portable EC Digital Water Quality Tester Aquarium Conductivity Meter Water Quality Analyzer - MRSLM
    Probador de calidad del agu...
    $66.00
    Soil PH Moisture Meter Tester Hydroponics Analyzer Long Water Quality Plants Humidity Soil Detector 3-8 PH 1-8 Moisture - MRSLM
    Medidor de humedad de PH de...
    $174.00
    2 in 1 PH EC Meter Multi-Parameter Water Quality Monitor Online PH EC Tester Monitor Acidometer - MRSLM
    Medidor de PH EC 2 en 1, Mo...
    $190.00
    UYIGAO UA4G+ Wood Moisture Analyzer Tester Rapid Digital Humidity Business Wood Tester Detector 4 Pin Type - MRSLM
    Analizador de humedad de ma...
    $92.00
    ORP-2069 Digital Pen Type ORP Meter Redox Tester Tester Measure Water - MRSLM
    ORP-2069 Digital Pen Type O...
    $92.00
    FLUS MT-915 Handheld Digital Anemometer LCD Backlight Air Wind Speed Meter Support over Range Indication - MRSLM
    FLUS MT-915 Anemómetro digi...
    $60.00
    58-90% Portable Baume Honey Sugar Brix Refractometer Hand-Held Tester Hard Case - MRSLM
    58-90% portátil Baume Honey...
    $115.00
    TS - FT0423 Wireless Digital Hygrometer Thermometer Temperature / Humidity Gauge Meter with Outdoor Sensor - MRSLM
    TS - FT0423 Termómetro higr...
    $69.00
    ANENG GN201 Luxmeter Digital Light Meter 200K Lux Meter Photometer UV Meter UV Radiometer Handheld Illuminometer Photometer - MRSLM
    ANENG GN201 Luxmeter Medido...
    $80.00
    GM620 Wood Moisture Meter Humidity Tester Timber Damp Detector Two Long Probe - MRSLM
    Medidor de humedad de mader...
    $187.00
    Ohaus Moisture Analyzer MB23 Lab Infrared Heating Grain Moisture Meter 110G Capacity RS232 - MRSLM
    Analizador de humedad Ohaus...
    $2,954.00
    GM8910 Digital Anemometer Wind Speed Meter Multifunctional LCD Display Air Wind Speed Meter - MRSLM
    Anemómetro digital GM8910 M...
    $173.00
    English Version LDS-1G Computer Grain Moisture Determination Grain Moisture Meter Tester Moisture Meter Detector Water Meter - MRSLM
    Versión en inglés LDS-1G De...
    $489.00
    5 in 1 Soil Tester PH Water Moisture Meter Garden Plants Flowers Moist Tester Water Quality Plants H - MRSLM
    5 en 1 Probador de suelo PH...
    $101.00
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