Nature Element Measurements
OWON OWM5500 Smart Anemometer 7 Types of Measurements 8000 Sets Data Storage USB Type-C Rechargeable Lithium Battery Energy Efficient APP Remote Control Data Analysis
OWON OWM5500 Smart Anemometer 7 Types of Measurements 8000 Sets Data Storage USB Type-C Rechargeable..
$45.04
P-101/P-102 2-in-1 Chlorine pH Tester for Pools and Aquariums Accurate CL2 Measurement Easy Calibration Battery Powered
P-101/P-102 2-in-1 Chlorine pH Tester for Pools and Aquariums Accurate CL2 Measurement Easy Calibrat..
$21.59
PH Meter Acidometer LCD Display Water Quality Monitor Test Gauge Multi-parameter For Aquarium Laboratory EU Plug Tester
PH Meter Acidometer LCD Display Water Quality Monitor Test Gauge Multi-parameter For Aquarium Labora..
$25.37
PHS-3C PH Meter 2 in 1 PH Temp Tester Automatic Calibration 0-14 PH 0-100 Range LED Display Laboratory Aquarium Pool
PHS-3C PH Meter 2 in 1 PH Temp Tester Automatic Calibration 0-14 PH 0-100 Range LED Display Laborato..
$68.03
Pool Chlorine Dispenser Floating Chlorine Dispenser Large Capacity Pool Tablet Floater For Chlorine Tablets Cleaning Swimming
Pool Chlorine Dispenser Floating Chlorine Dispenser Large Capacity Pool Tablet Floater For Chlorine ..
$7.55
Portable Alcohol Breathalyzer with 20 Mouthpieces Professional Grade Accuracy Blood Alcohol Tester LCD Screen Personal Alcohol Breath Tester
Portable Alcohol Breathalyzer with 20 Mouthpieces Professional Grade Accuracy Blood Alcohol Tester L..
$15.11
Portable Water Quality Tester 5-In-1 Fish bowl PH Meter TDS Test Pen EC Value Tester Salinity Temperature Measurement
Portable Water Quality Tester 5-In-1 Fish bowl PH Meter TDS Test Pen EC Value Tester Salinity Temper..
$25.37
Precision Sensor Hygrometer For Testo 608-H1 H2 LCD Display Temperature Humidity Monitor for Industrial and Home Environment
Precision Sensor Hygrometer For Testo 608-H1 H2 LCD Display Temperature Humidity Monitor for Industr..
$71.27
PSC-50 PSC-54 EC TDS Controller Online Conductivity Meter Industrial Water Treatment System LCD Display Alarm System Automatic Temperature Compensation 4-20mA Output
PSC-50 PSC-54 EC TDS Controller Online Conductivity Meter Industrial Water Treatment System LCD Disp..
$107.99
R&D MT68 Digital Wood Moisture Meter Non-contact Timber Damp Detector LCD Screen Hygrometer Alarm Humidity Tester Pinless Detect
R&D MT68 Digital Wood Moisture Meter Non-contact Timber Damp Detector LCD Screen Hygrometer Alarm Hu..
$73.43
RD637 EMF Detector 3-in-1 Portable EMF Meter for 5G WiFi Smart Meters Tri-Color LCD Accurate Measurement Rechargeable Battery High-Precision Sensor
RD637 EMF Detector 3-in-1 Portable EMF Meter for 5G WiFi Smart Meters Tri-Color LCD Accurate Measure..
$49.67
RD650 Geiger Counter Nuclear Radiation Detector X-ray -ray -ray Radioactivity Tester Marble Detector Personal Dosimeter
RD650 Geiger Counter Nuclear Radiation Detector X-ray -ray -ray Radioactivity Tester Marble Detector..
$53.45
RM-180 Nuclear Radiation Detector Portable Geiger Counter X// Ray Radioactivity Tester Bluetooth Data Transmission Voice Alert High Precision 0.01-10000 Sv/h Rechargeable Battery
RM-180 Nuclear Radiation Detector Portable Geiger Counter X// Ray Radioactivity Tester Bluetooth Dat..
$72.35
SGS10 Soil Tester 3-in-1 Digital LCD Display High Precision Double Needle Measures Moisture Temperature PH for Garden Greenhouse Indoor Plants Accurate Soil Health Testing
SGS10 Soil Tester 3-in-1 Digital LCD Display High Precision Double Needle Measures Moisture Temperat..
$11.33
SGS12 3-in-1 SGS15 7-in-1 Soil Analyzer Measures Moisture Temperature pH EC Fertility Light Air Temperature Foldable Digital Display
SGS12 3-in-1 SGS15 7-in-1 Soil Analyzer Measures Moisture Temperature pH EC Fertility Light Air Temp..
$17.81