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gainexpresswarrantybadge (809)

gainexpresswarrantybadgewaterquality (91)

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SNS-ORP-001 An Extra ORP Electrode for 2-in-1 ORP & Temperature Pentype Tester

SNS-ORP-001 An Extra ORP Electrode for 2-in-1 ORP & Temperature Pentype Tester

Sold out

(For Bulk Order Only)

SNS-ORP99720 optional ORP electrode for M0199720

SNS-ORP99720 optional ORP electrode for M0199720

$52.90 USD

SNS-PH9851 BNC pH Electrode sensor probe with protective cap

SNS-PH9851 BNC pH Electrode sensor probe with protective cap

$12.00 USD

SNS-PHM-224 PH Replacement Electrode for Pen Type Combo Meter PHM-224 TDS-240 ECM-226

SNS-PHM-224 PH Replacement Electrode for Pen Type Combo Meter PHM-224 TDS-240 ECM-226

$25.90 USD

SNS-VM6360 Probe for Vibration Meter VM-6360

SNS-VM6360 Probe for Vibration Meter VM-6360

Sold out

(For Bulk Order Only)

SOL-ORP-256MV ORP Oxidation-Reduction Potential REDOX 256mV Calibration Solution 50ml

SOL-ORP-256MV ORP Oxidation-Reduction Potential REDOX 256mV Calibration Solution 50ml

$26.90 USD

SP-7234C Photoelectric Distance Digital Non Contact Laser Tachometer

SP-7234C Photoelectric Distance Digital Non Contact Laser Tachometer

$49.00 USD

SP-7236C Digital Contact & Laser Tachometer RPM Counter

SP-7236C Digital Contact & Laser Tachometer RPM Counter

Sold out

(For Bulk Order Only)

SQM-255G Soil Moisture Meter Tester Probe Sensor (Green), Gardening Plants Growth Watering Quality Monitoring Test Tool Kits for Garden Farm Lawn Household Indoor Outdoor

SQM-255G Soil Moisture Meter Tester Probe Sensor (Green), Gardening Plants Growth Watering Quality Monitoring Test Tool Kits for Garden Farm Lawn Household Indoor Outdoor

Sold out

(For Bulk Order Only)

SQM-256 Soil pH, Moisture & Light Meter 3 Way Tester Kit, Gardening Acidity Probe Test Tool Plants Growth Watering Quality Monitoring Checker for Garden Farm Lawn Household Indoor Outdoor

-50%

SQM-256 Soil pH, Moisture & Light Meter 3 Way Tester Kit, Gardening Acidity Probe Test Tool Plants Growth Watering Quality Monitoring Checker for Garden Farm Lawn Household Indoor Outdoor

$11.95 USD

~~$23.90 USD~~

SQM-256_GLOVE Soil pH, Moisture & Light Meter 3 Way Tester Kit (Silver or Green with FREE Gloves), Gardening Acidity Probe Test Tool Plants Watering Quality Monitoring Checker for Garden Farm Lawn Household Indoor Outdoor

SQM-256_GLOVE Soil pH, Moisture & Light Meter 3 Way Tester Kit (Silver or Green with FREE Gloves), Gardening Acidity Probe Test Tool Plants Watering Quality Monitoring Checker for Garden Farm Lawn Household Indoor Outdoor

$23.90 USD

SQM-257 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 Indoor Outdoor

SQM-257 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 Indoor Outdoor

Sold out

(For Bulk Order Only)

SQM-257S_GLOVE 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 Indoor Outdoor

SQM-257S_GLOVE 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 Indoor Outdoor

Sold out

(For Bulk Order Only)

SQM-258 Pointer Type Soil pH Meter Tester Sensor with Detachable Probe, Gardening Quality Monitoring Acidity Test Tool Kits for Gardener Indoor Outdoor Garden Farm Lawn Household

SQM-258 Pointer Type Soil pH Meter Tester Sensor with Detachable Probe, Gardening Quality Monitoring Acidity Test Tool Kits for Gardener Indoor Outdoor Garden Farm Lawn Household

Sold out

(For Bulk Order Only)

SQM-329 Soil pH and Moisture Meter 2-in-1 Tester 308mm Long Waterproof Metal Electrode for Indoor & Outdoor Gardens Plants Flowers Farming

SQM-329 Soil pH and Moisture Meter 2-in-1 Tester 308mm Long Waterproof Metal Electrode for Indoor & Outdoor Gardens Plants Flowers Farming

$51.90 USD

SQM-416 Waterproof Soil EC and Temperature Meter Digital Tester with ATC for Potted Plants Gardening Agriculture Farm

SQM-416 Waterproof Soil EC and Temperature Meter Digital Tester with ATC for Potted Plants Gardening Agriculture Farm

$43.90 USD

SQM-438 3-in-1 Soil Acidity / Alkalinity pH Tester with Temperature and Moisture Measurement 8.3-inch Metal Probe for Plant, Seedbed, Flower Farm, Agriculture, Orchard Soil Testing

SQM-438 3-in-1 Soil Acidity / Alkalinity pH Tester with Temperature and Moisture Measurement 8.3-inch Metal Probe for Plant, Seedbed, Flower Farm, Agriculture, Orchard Soil Testing

$41.90 USD

SQM-457 High Precision 8-in-1 PH EC Fertility Salt Temperature Soil Moisture Meter Smart Bluetooth Light Intensity Air Humidity Detector for Plant Health Monitoring

SQM-457 High Precision 8-in-1 PH EC Fertility Salt Temperature Soil Moisture Meter Smart Bluetooth Light Intensity Air Humidity Detector for Plant Health Monitoring

$59.90 USD

SQM-545 Smart Solar Soil Sensor Wireless Conductivity, Moisture, Temperature APP Monitoring IP66 Waterproof Works with Android & iOS for Gardens, Farms, Greenhouses

SQM-545 Smart Solar Soil Sensor Wireless Conductivity, Moisture, Temperature APP Monitoring IP66 Waterproof Works with Android & iOS for Gardens, Farms, Greenhouses

$45.90 USD

SRT-6100 High Accuracy Portable Surface Roughness Tester Rz Ra

SRT-6100 High Accuracy Portable Surface Roughness Tester Rz Ra

$688.90 USD

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Gain Express Holdings Ltd.

Office Address

Room 10, 8F, Block B
Merit Industrial Centre
94 To Kwa Wan Rd., To Kwa Wan
Kowloon, Hong Kong

Email Address

info@gainexpress.com

Phone Number (Hong Kong)

(+852) 2362 7800 / 2365 6735

Phone Number (US)

(+1) 347 305 4263

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(+44) 020 3286 9086

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(+852) 5446 6952

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