- Home
-
Measuring Instruments
- Anemometers
- Angle Finders & Inclinometers
- Battery Testers
- Cable Testers & Finders
- Circuit Breaker Finders
- Depth Gauges
- Digital Scales
- Distance Meters
- Durometers / Hardness Meters
- EMF / RF / ELF / Solar / Gauss Meters
- Frequency Counters
- Gloss Meters & Accessories
- Hygrometers / Humidity Meters
- Leak Detectors
- Lux / Light Meters
- Manometers
- Moisture Meters
- Multimeters
- Radiation / Gamma Meters
- Solar Meters
- Sound Level Meters / Calibrators
- Stroboscopes
- Surface Roughness Testers
- Tachometers
- Thermometers
- Thickness Gauges / Coating
- Ultrasonic Flaw Detectors
- Ultrasonic Transmitters
- Vibration Meters
- Weather Stations
- Whiteness Meters
Air Quality | Automotive Testing Equipment
Air Quality Meters
Automotive Testing Equipment
- Automotive Diagnosis Testers
- Battery Testers
- Brake Fluid Testers
- Car Data Savers
- Coating / Paint Thickness Meters
- Electronic Stethoscopes
- Force Meters
- Gloss Meters
- Hardness Testers
- Injector Testers
- Inspection Cameras / Endoscopes / Borescopes
- Mechanic's Stethoscopes
- Multimeters
- Stroboscope
- Tachometers
- Tint Meters
Construction / Building | Fish Finders
Gemological Instruments | Health / Household
Gemological Instruments / Jeweler Tools
Health & Household Items
- Blood Pressure / Heart Rate Monitors
- Body Fat Calipers
- Body Surface / Forehead Thermometers
- Dental Loupes & LED Head Lights / Lamps
- GPS Receivers / Smart Trackers
- Heat Stress / WBGT Meters
- Mosquito & Pest Repellers
- Music Punching Machines
- Nebulizers
- Skin Moisture Analyzers
- Sound / White Noise Machines
- Ultrasonic Cleaners
Microscopes / Ring Lights / Illuminators | Multimeters / Scopemeters | Ozone Generators & Air Purifiers
Refractometers | Water Quality Products | Optional Accessories
- About Us
- Contact Us
- Login / Sign Up
- Home
-
-
- Anemometers
- Angle Finders & Inclinometers
- Battery Testers
- Cable Testers & Finders
- Circuit Breaker Finders
- Depth Gauges
- Digital Scales
- Distance Meters
- Durometers / Hardness Meters
- EMF / RF / ELF / Solar / Gauss Meters
- Frequency Counters
- Gloss Meters & Accessories
- Hygrometers / Humidity Meters
- Leak Detectors
- Lux / Light Meters
- Manometers
- Moisture Meters
- Multimeters
- Radiation / Gamma Meters
- Solar Meters
- Sound Level Meters / Calibrators
- Stroboscopes
- Surface Roughness Testers
- Tachometers
- Thermometers
- Thickness Gauges / Coating
- Ultrasonic Flaw Detectors
- Ultrasonic Transmitters
- Vibration Meters
- Weather Stations
- Whiteness Meters
-
- Automotive Testing Equipment
- Automotive Diagnosis Testers
- Battery Testers
- Brake Fluid Testers
- Car Data Savers
- Coating / Paint Thickness Meters
- Electronic Stethoscopes
- Force Meters
- Gloss Meters
- Hardness Testers
- Injector Testers
- Inspection Cameras / Endoscopes / Borescopes
- Mechanic's Stethoscopes
- Multimeters
- Stroboscope
- Tachometers
- Tint Meters
-
-
- Health & Household Items
- Blood Pressure / Heart Rate Monitors
- Body Fat Calipers
- Body Surface / Forehead Thermometers
- Dental Loupes & LED Head Lights / Lamps
- GPS Receivers / Smart Trackers
- Heat Stress / WBGT Meters
- Mosquito & Pest Repellers
- Music Punching Machines
- Nebulizers
- Skin Moisture Analyzers
- Sound / White Noise Machines
- Ultrasonic Cleaners
-
-
-
- About Us
- Contact Us
- Login / Sign Up
Phone Number (Hong Kong)
(+852) 2362 7800 / 2365 6735
Phone Number (US)(+1) 347 305 0018 (WhatsApp)
Phone Number (UK)(+44) 020 3286 9086
WhatsApp(+852) 5446 6952
Skypegainexpress
- Home
- Gemological Instruments / Jeweler Tools
- GEM-309 30x Magnification Magnifying Glass Jewelers Loupe, 6 Lights Desktop Metal Magnifier Portable Folding Scale Eye Loop for Textile Optical Jewelry Tool Coins Currency Stamps (Rechargeable / Replaceable Battery) GEM-309 30x Magnification Magnifying Glass Jewelers Loupe, 6 Lights Desktop Metal Magnifier Portable Folding Scale Eye Loop for Textile Optical Jewelry Tool Coins Currency Stamps (Rechargeable / Replaceable Battery)
GEM-309 30x Magnification Magnifying Glass Jewelers Loupe, 6 Lights Desktop Metal Magnifier Portable Folding Scale Eye Loop for Textile Optical Jewelry Tool Coins Currency Stamps (Rechargeable / Replaceable Battery)
- Description
- Return, Refund, & Warranty Policy
- Reviews
| GEM-309LI | GEM-309 |
![]() |
![]() |
| Power source: built-in rechargeable battery and comes with USB cable charger | Power source: 4 x LR936 button battery |
Designed for gems, jewelry, coins, stamps, rocks, watches, hobbies, antiques, models, photos industry, etc. This jeweler's loop makes it possible for you to distinguish and see objects clearly.
Features:
- Multi-layer combined optical lens reduces deformation, high light transmittance, wide field of view, and more accurate display of double-standard scale plate.
- Two-color ring light LED light source, two-color switching, fill light evenly.
- Applicable to stamps, coins, print identification, ancient calligraphy and painting, textiles, etc.
Specifications:
- Material: metal, double-layer optical glass lens.
- Magnification: 30x standard
- Weight: approx. 165gms
- Comes with synthetic leather case
- Power source:
- Option I (GEM-309LI): built-in rechargeable battery
- Option II (GEM-309): 4 x LR936 button battery
Easy Usage Procedure:
- Observation method 1: Let the magnifier close to the object to be observed, and keep the distance between the human eye and the object to be observed unchanged. Then move the hand-held magnifier back and forth between the object and the human eye until the image is large and clear.
- Observation method 2: Magnifying glass as close as possible to the eyes. The magnifying glass does not move, moving objects until the image is large and clear.
Unhappy with your item?
If you are dissatisfied with your purchase, you may return it to us within THIRTY (30) DAYS from the purchase date subject to conditions below. Report or contact us for claims on missing items or parts, items damaged in transit, and incorrect item delivery within 2 business days upon receipt of item.
Refund & Credit
Refunds for the returned item will be issued in the same payment form used at the time of purchase. Once we receive and inspect the product, we will credit the amount to your account. Please allow 5-7 days for the credit to appear on your account.
Exchange
If the item was sent back for an exchange, please allow 3-5 business days for the replacement to be processed. The buyer will shoulder the return cost when returning an item for an exchange.
Wrong Item Received
If you received the wrong item, you may exchange it for the correct item or return it for a full refund.
Conditions
Please read all conditions below. If conditions are not met, Gain Express Holdings Ltd. reserves the right to refuse the return or to charge a restocking fee not less than 15%.
All returned or exchanged items must be in new condition and in their original box.We may refuse your return or refund request if:
- The item(s) is returned without an RMA form
- The item(s) has no valid, readable serial number (if any), inluding but not limited to items with missing, damaged, altered, or unreadable serial numbers
- The item(s) was returned without all original packaging and accessories, including the retail box, manuals, cables and all other accessories originally included with the item(s)
- The item(s) exhibits physical damages or is dirty
Returns must be done within THIRTY (30) DAYS after the purchased item has been received (unless specified) for replacement or full/partial refund, depending on what is agreeable to both parties.
Returning an Item
All returned items must be in good condition with complete original packaging and accessories. We reserve the right to charge a handling fee on all items returned to us for non-quality issues.
To Return Item(s):
-
Fill out the RMA (Return Merchandise Authorization) form and submit for our review. Once we have authorized your return request via e-mail, then proceed to step.
-
Pack your item(s) inside a shipping box. Please write Order ID # on a piece of paper and include it inside the box.
(Please do not place stickers or shipping labels on the original manufacturer's package.) -
Ship your item(s) to a warehouse near you.
(We recommend you ship via insured ground service with a tracking number. Return shipping charges is the buyer's responsibility. Gain Express Holdings Ltd. will bear the shipping cost of the replacement. We are not responsible for lost or damaged packages.)
We will take care of the rest for you!
Once our Returns Department has received and inspected your return, your refund or exchange will be processed right away.
Warranty
Replacement Warranty
Returns must be done within THIRTY (30) DAYS after receiving the purchased item (unless specified) for replacement or full/partial refund, depending on what is agreeable to both parties.
Product Service Warranty
All our items come with ONE (1) YEAR warranty for manufacturer defects. It does not include damage caused by misuse, accidents, abuse, alterations, neglect or other external causes.
The warranty will not extend to consumables (i.e. electrodes, calibration solution, battery, index oil), accessories, cable, compact disk and/or any written document bundled with the item.

