Celebrate Gain Express: Craftsmanship Meets Innovation

Revamp your routine with dependable and stylish Gain Express solutions.

Digital 2 Channels K-Type Thermometer w/ 4 Thermocouples (Wired & Stainless Steel), -50~1300°C (-58~2372°F) Handheld Desktop High Temperature Kelvin Scale Dual Measurement Meter Sensor

4.1

OMANStore

18.12 OMR

Quantum PAR Meter for LED Grow Light Full Spectrum PPFD Meter High Precision Quantum Sensor, Light Meter for Plants, Greenhouse and Farming Lux Meter Tester 400-700nm

4.8

OMANStore

45.20 OMR

Thermocouple Thermometer Digital Data Logger Thermometer 4 Channel K/J/T Type Thermocouple Meter Temperature Meter, Temperature Logger with Sound & Light Alarm -200~1372°C (-328~2501°F)

4.1

OMANStore

46.27 OMR

Wearable 2-in-1 WBGT + HI Heat Index Checker Wet Bulb Globe Temperature Heat Stress Meter Air Globe Temperature Humidity Tester with Dangerous Level Indicator Audible Alarm

4.5

OMANStore

36.58 OMR

Gain Express ORP Redox Meter Tester -1999~1999mV, 1-Point Calibration, Oxidation Reduction Potential (ORP Sol'n 30ML x 2pcs)

4.2

OMANStore

12.93 OMR

GAIN EXPRESS Compact Pocket Size Digital Shore A Hardness Meter Tester 1-100ha Durometer LCD Display

4.4

OMANStore

18.93 OMR

0-10% Brix Refractometer with ATC Low-Concentrated Sugar Content Solutions Accuracy 0.1% Maple Sap Cutting Liquid CNC Maple Syrup Makers Tea

4.2

OMANStore

13.71 OMR

Bench Type Polariscope LED Light with Glass Rotatable Filters Moissanite,Gemstone,Amethyst,Diamonds

3.8

OMANStore

62.70 OMR

2-in-1 Chlorine & PH Meter Swimming Pool Tester, CL2 Level Meter Test Spa Water Quality Analysis Monitoring Monitor Analyzer, Handheld Portable

1.0

OMANStore

FREE

5-in-1 Water Quality Multi-parameter PH EC CF TDS (ppm) Temperature Test Meter Backlight, Wall-mountable Rechargeable Continuous Monitor Tester, Aquariums Hydroponics Pool Fish Tank Pond Drinking

3.6

OMANStore

60.25 OMR

Digital K-Type Thermometer Dual Channel Thermocouple Thermometer with 2 Thermocouples, Measuring Range: -50 to 1300°C (-58 to 2372°F), High-Temperature Meter Measurement Sensor

3.7

OMANStore

17.60 OMR

Indoor Air Quality Monitor CO2 Meter Detector Professional Portable Carbon Dioxide Detector Temperature Humidity Air Analyzer 3-in-1 with Alarm Data Export for Home, Office, School, Hotel

4.4

OMANStore

97.50 OMR

ORP Redox Electrode, BNC Type Connector Replacement Probe for Tester Meter Monitor Controller Oxidation Reduction Potential Check, 14cm Long 1.2cm Diameter 300cm Extra Long Cable

3.7

OMANStore

18.60 OMR

Digital Pen Type pH & Temperature Meter ATC, 0.00-14.00pH & 0.0-55.0°C Water Quality Tester Test Kit Thermometer, -0.1pH High Accuracy for Aquarium Hydroponics Pool Household Drinking Water

3.2

OMANStore

15.95 OMR

3-in-1 Soil pH Moisture Light Meter Tester Probe Sensor, Gardening Plants Growth Watering Quality Monitoring Acidity Test Tool Kits for Garden Farm Lawn Household (Silver PH/Moisture Meter + Gloves)

4.2

OMANStore

6.46 OMR

Gain Express 3-in-1 ORP PH Temperature Combo Meter Tester, Pen Type ATC -1999~1999mV 0.00-14.00pH 0~50°C, Water Quality Aquarium, Tank, Swimming Pool, Lab, Spa

OMANStore

1.15 OMR

GAIN EXPRESS 5-in-1 Automotive Battery Antifreeze Refractometer ATC for Specific Gravity, Windshield Screenwash Fluid, Freezing Point Measurement Tester Meter Coolant Condition

4.3

OMANStore

15.60 OMR

pH/EC/Temperature Meter ATC 3 in 1 Waterproof Pen Type Water Quality Combo Multi-Parameter Tester Monitor Analyzer Acidometer, Test Kit for Aquariums Hydroponics Pool Spa Drinking Purity

2.8

OMANStore

29.12 OMR

Handheld Digital Humidity & Temperature Meter 0~100% RH/ -30~70°C (-22~158°F) LCD Display Backlight Moisture Thermo Hygrometer Thermometer Small Tester Gauge for Home Kitchen Indoor Outdoor

4.2

OMANStore

14.60 OMR