Water Quality Tester pH/EC/TDS/Salinity/SG/Temperature with Easy Calibration 24Hrs Online APP Monitoring for Fish Tank Aquariums Home Laboratory Smart Instrument

EMF Meter, Detects Electric and Magnetic Fields, Handheld Digital EMF Detector with LCD Display, Sound-Light Alarm, Rechargeable Battery for Home, Office, and Appliances (Blue)

4,4(8.311)

$41.79

Prime gratisEnvío gratis

+ $5.00 envío · 1 lb · llega 1 – 7 abr

VIVOSUN 5-in-1 Digital PH Meter with PH/Salinity/TDS/EC/Temperature Function, Backlight Screen, IP67 Waterproof for Hydroponics, Home Drinking, Pool and Aquarium

4,0(2.045)

-5%$32.75

Antes: ~~$34.47~~

Envío gratis

llega 1 – 7 abr

VIVOSUN Digital pH Meter TDS EC Meter for Water 0.01 Accuracy Hydroponics | ±0.01 pH Accuracy, ATC, Auto Calibration, LCD Display, Hold Function, for Hydroponics Aquarium Pool Drinking, UL Certified Global Recycled Standard Global Recycled Standard Global Recycled Standard

4,1(24.698)

-5%$15.87

Antes: ~~$16.71~~

EEG Neurofeedback Headband for Meditation & Brainwave Monitoring, Real-Time Brain Activity Tracker with App, Train Focus, Relaxation & Sleep Preparation

4,1(106)

$208.99

Envío gratis

llega 1 – 7 abr

LAB FISH FA1204N Analytical Balance, 120g x 0.1mg Dual Calibration | 120g capacity, 0.1mg accuracy, internal & external calibration, precision lab scale for pharmacy & scientific use

4,1(11)

$469.21

Envío gratis

llega 1 – 7 abr

Halogen Moisture Balance with 110g-1mg Accuracy Rapid Heating & Drying (40-160°c) Moisture Analyzer for Accurate Weighing and Moisture Determination in Food, Plants, Chemicals, and Building Materials

4,4(7)

$542.36

Envío gratis

llega 1 – 7 abr

Bante TB200 Laboratory Turbidity Meter | Turbidimeter | 2 to 7 Points Calibration, Selectable TSS Measurement Mode and Turbidity Units, Accuracy ±2%

4,5(2)

$721.05

Envío gratis

llega 1 – 7 abr

UXILAII Halogen Heating Moisture Analyzer RS232 110V 200g x 0.001g | HBM Sensor,3 Drying Modes,Supports English/German/Spanish,5" HD Touchscreen,Ideal for Food,Ag & Pharma Labs

$585.20

Envío gratis

llega 1 – 7 abr

Built in Thermal Printer Chemistry Analyzer Machine

$2,338.71

Envío gratis

llega 1 – 7 abr

MG Scientific Touch Screen Bio Chemistry Analyzer 0000080029

$2,972.45

Envío gratis

llega 1 – 7 abr

HNZXIB BC300 Semi-Auto Biochemistry Analyzer - w/30μl Quartz Cell, 0.001Abs Resolution, QC Charts

$1,566.44

Envío gratis

llega 1 – 7 abr

Water Quality Tester pH/EC/TDS/Salinity/SG/Temperature with Easy Calibration 24Hrs Online APP Monitoring for Fish Tank Aquariums Home Laboratory Smart Instrument

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