Home

SHEN ZHEN YIERYI Technology Co., Ltd Products online

All Products

ATC Portable Refractometer
(36)

Hand Held Refractometer
(15)

Specific Gravity Refractometer
(11)

Salinity Refractometer
(11)

Antifreeze Refractometer
(11)

Pocket Digital Refractometer
(10)

Bluetooth PH Meter
(8)

Digital PH Meter
(59)

Water TDS Meter
(28)

Water Quality Meter
(19)

Soil Fertility Meter
(12)

Soil Moisture Tester
(25)

Handheld Moisture Meter
(29)

Digital Dissolved Oxygen Meter
(4)

Digital ORP Meter
(7)

Digital Salinity Meter
(6)

Coffee Weighing Scale
(3)

Elitech
(0)

Certification

I'm Online Chat Now

ATC Portable Refractometer (36)

$Good price 3 In 1 Handheld ATC Portable Refractometer For Wine / Beer , Light Weight online$

3 In 1 Handheld ATC Portable Refractometer For Wine / Beer , Light Weight

Get Best Price

$Good price Mine Oil Atc Portable Refractometer 0-15% Anti Rust Cutting Emulsion Concentration Tester online$

Mine Oil Atc Portable Refractometer 0-15% Anti Rust Cutting Emulsion Concentration Tester

Get Best Price

$Good price Emulsion Concentration Tester Hand Held Refractometers / Specific Gravity Refractometer online$

Emulsion Concentration Tester Hand Held Refractometers / Specific Gravity Refractometer

Get Best Price

Double Function Handheld Moisture Meter For Food Paper , 0-90% Inductive

Get Best Price

Hand Held Refractometer (15)

$Good price Medical Serum Protein Urine Specific Gravity Refractometer Lightweight 0 -12g/Dl online$

Medical Serum Protein Urine Specific Gravity Refractometer Lightweight 0 -12g/Dl

Get Best Price

$Good price Wort Specific Gravity Hand Held Refractometer With 0~40% Brix Range online$

Wort Specific Gravity Hand Held Refractometer With 0~40% Brix Range

Get Best Price

$Good price 3 In 1 Grape & Alcohol Wine Hand Held Refractometer Brix Baume And W25v / V Scales online$

3 In 1 Grape & Alcohol Wine Hand Held Refractometer Brix Baume And W25v / V Scales

Get Best Price

$Good price 4 In 1 Propylene Glycol Refractometer , ATC Salinity Refractometer 0.5% Adblue online$

4 In 1 Propylene Glycol Refractometer , ATC Salinity Refractometer 0.5% Adblue

Get Best Price

Specific Gravity Refractometer (11)

$Good price 0-28% Salinity Specific Gravity Refractometer For Fruit Juices / Soft Drinks online$

0-28% Salinity Specific Gravity Refractometer For Fruit Juices / Soft Drinks

Get Best Price

$Good price Sugar Brix Scale Refractometer Specific Gravity Lightweight With 170mm Length online$

Sugar Brix Scale Refractometer Specific Gravity Lightweight With 170mm Length

Get Best Price

$Good price Handheld Digital Refractometer Beer Optical Fruit With 0-50% Brix online$

Handheld Digital Refractometer Beer Optical Fruit With 0-50% Brix

Get Best Price

$Good price ATC Clinical Specific Gravity Refractometer For Dog Aluminum Body Construction online$

ATC Clinical Specific Gravity Refractometer For Dog Aluminum Body Construction

Get Best Price

Salinity Refractometer (11)

$Good price 0-40 PPT Saltwater Refractometer To Measure Salinity For Aquarium Seawater Monitoring online$

0-40 PPT Saltwater Refractometer To Measure Salinity For Aquarium Seawater Monitoring

Get Best Price

$Good price Portable Digital Hand Held Refractometer Automatic Temperature Compensation online$

Portable Digital Hand Held Refractometer Automatic Temperature Compensation

Get Best Price

$Good price Digital Display Brix Scale Refractometer / Salimeter Measurement Tool For Aquarium Seawater online$

Digital Display Brix Scale Refractometer / Salimeter Measurement Tool For Aquarium Seawater

Get Best Price

$Good price ATC Salt Concentration Meter , 0-28 Food Sodium Chloride Mariculture Optical Refractometer online$

ATC Salt Concentration Meter , 0-28 Food Sodium Chloride Mariculture Optical Refractometer

Get Best Price

Antifreeze Refractometer (11)

$Good price Engine Fluid Glycol Car Refractometer Battery Tester Antifreeze Freezing Point ATC -40~0c online$

Engine Fluid Glycol Car Refractometer Battery Tester Antifreeze Freezing Point ATC -40~0c

Get Best Price

$Good price Hand Held Optical Refractometer , Antifreeze Battery Cleaning Fluid Refractometer Atc online$

Hand Held Optical Refractometer , Antifreeze Battery Cleaning Fluid Refractometer Atc

Get Best Price

$Good price Digital ATC Antifreeze Refractometer With Box , E -84f-32f P -60f-32f B 1.100-1.400sg online$

Digital ATC Antifreeze Refractometer With Box , E -84f-32f P -60f-32f B 1.100-1.400sg

Get Best Price

$Good price Black 3 In 1 Antifreeze Refractometer Box , Research Refractometer Lightweight online$

Black 3 In 1 Antifreeze Refractometer Box , Research Refractometer Lightweight

Get Best Price

Pocket Digital Refractometer (10)

$Good price Portable Propylene Glycol Refractometer , Digital Honey Refractometer 0-90% Brix online$

Portable Propylene Glycol Refractometer , Digital Honey Refractometer 0-90% Brix

Get Best Price

$Good price Hand Held Pocket Digital Refractometer With Yellow LED Light Source online$

Hand Held Pocket Digital Refractometer With Yellow LED Light Source

Get Best Price

$Good price 0-30% Brix Pocket Digital Refractometer TDS 10-100 Degrees Ambient Temperature online$

0-30% Brix Pocket Digital Refractometer TDS 10-100 Degrees Ambient Temperature

Get Best Price

$Good price 0-60% Propylene Glycol Refractometer Soft Rubber Eyepiece For Comfortable Viewing online$

0-60% Propylene Glycol Refractometer Soft Rubber Eyepiece For Comfortable Viewing

Get Best Price

Bluetooth PH Meter (8)

3 IN 1 Smart Bluetooth PH Meter EC TEMP Tester BLE-9902 Mobile App Control

Get Best Price

Seawater Digital Salinity Meter Salt Water Tester For Pool Aquarium Fish Pond 10 - 100ppt

Get Best Price

Digital Bluetooth Food PH Meter For Brewing Fruit Cheese Meat Canning 0 - 14ph

Get Best Price

Smart Acidity Tester Bluetooth Skin PH Meter For Paper Fabric Leather Industry

Get Best Price

Digital PH Meter (59)

LR44 Button Cell 4 In 1 19990ppm Aquarium TDS PH Meter

Get Best Price

Yieryi Pocket Pen Water PH Meter Digital PH Tester PH-009 IA 0.0-14.0pH for Aquarium Pool Water Laboratory

Get Best Price

Pen Type 221mm Soil Resolution 0.01PH Digital PH Meter

Get Best Price

Acidity Analysis Waterproof ABS ATC Pen Type Ph Meter

Get Best Price

Water TDS Meter (28)

2 In 1 Water TDS Meter Quality Monitor DC 6V With Automatic Temperature Compensation

Get Best Price

EC -963 Digital EC Meter Tester Conductivity Water Quality Measurement Tool

Get Best Price

Lightweight Pen Water TDS Meter Quality Analysis With 1 PPM Resolution

Get Best Price

Portable Water Ppm Meter For Swimming Pool , TDS Conductivity Meter 20*27mm

Get Best Price

Water Quality Meter (19)

Waterproof Water Testing Meter Quality Analyser With Auto Shut Off , ABS Material

Get Best Price

Multiparameter Water Quality Meter 2.07Mpa For Reverse Osmosis System

Get Best Price

Portable Home Reverse Osmosis System With Dry RO Membrane , CE Standard

Get Best Price

Blue Water Filter Cartridge Home Water Filtration System 30cm Length

Get Best Price

Soil Fertility Meter (12)

Plastic Greenhouses Soil Fertility Meter With 8.5cm Length Probe

Get Best Price

Plastic Farm Soil Testing Equipment 2 In 1 Fertility Tester With 3 Probes

Get Best Price

Agriculture EC Nutrient Hydroponics Soil Analyzer Meter

Get Best Price

Waterproof 70ppm Soil Nutrient Agriculture Hydroponic Meter

Get Best Price

Soil Moisture Tester (25)

High Precision PH Litmus Paper 80 Strips Moisture Proof CE Approved

Get Best Price

Farm Tool Soil Moisture Tester Digital EC Moisture Temperature Meter

Get Best Price

LCD Display Soil Ec Meter 2 In 1 Multipurpose Conductivity Tester

Get Best Price

Portable Digital EC Soil Temperature Tester For Farm Measurement

Get Best Price

Handheld Moisture Meter (29)

Portable Textile Moisture Meter Pin Type With 4 Digital LCD Display

Get Best Price

High Accuracy Ultrasonic Thickness Gauge Meter Two Point With EL Backlight

Get Best Price

Humanized Shape Handheld Moisture Meter 0.5mm Metal With Low Battery Indicator

Get Best Price

High Precision Lumber Moisture Meter For Furniture Floor , Wood Humidity Meter

Get Best Price

Digital Dissolved Oxygen Meter (4)

Anti Impact 16.5mg/L ATC Digital Dissolved Oxygen Meter

Get Best Price

IP67 40.0Mg/L ATC DO Oxygen Concentration Detector

Get Best Price

Aquaculture 40.0mg/L Waterproof Dissolved Oxygen Meter

Get Best Price

DO 0.1mg/L Aquarium Digital Dissolved Oxygen Meter

Get Best Price

Digital ORP Meter (7)

33*24mm LCD Screen IP67 TDS EC Digital ORP Meter

Get Best Price

Pool 4 Digital LCD 265mV Redox Waterproof ORP Meter

Get Best Price

2 Watts 1mV Aquarium Hydroponics Digital ORP Meter

Get Best Price

169E Water Quality Waterproof LCD Digital ORP Meter

Get Best Price

Digital Salinity Meter (6)

Drinking Water 0.1MS/CM EC Salinity Pocket Ph Meter

Get Best Price

1.070SG 100ppt Aquarium Atc Digital Salinity Meter

Get Best Price

DC6V Seawater 2 In 1 Aquarium Salinity Digital PH Meter

Get Best Price

Aquarium Swimming Pool ORP Salinity Digital PH Meter

Get Best Price

Coffee Weighing Scale (3)

Hand Washed AAA Battery LCD Household Coffee Weighing Scale

Get Best Price

6.6LBS 3kg Load Electronic LCD Coffee Weighing Scale

Get Best Price

19.5cm Long ABS LCD Pocket Coffee Weighing Scale

Get Best Price