What is the return shipping cost?

The return shipping cost will be prepaid by the buyer.

How long does delivery take?

If you do not receive your package within 60 days, please contact us for a check.

What power source does the thermometer use?

It uses a 1.5V LR44 button battery.

-50~+80c Aquarium Refrigeratory Workshop Digital Thermometer

Name: -50~+80c Aquarium Refrigeratory Workshop Digital Thermometer
Brand: Zhangzhou Green-Lake Import & Export Co., Ltd.
SKU: 891448915

Fujian, ChinaZhangzhou Green-Lake Import & Export Co., Ltd.

US$1.10

1,000 Pieces

Sample price:US$20.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

6 Month

Warranty

6 Month

Model NO.

ST-1A

Standard

Celsius

Accuracy

<=0.5C

Usage

Household

Display

Digital

Material

Optical Measurement

Hygrometer Type

Water Thermometer

Transport Package

Color Box

Specification

normal carton

Trademark

NO Brand

Origin

China

Production Capacity

500000PCS/Year

Key features

Wide Temperature Range: Measures from -50C to +80C with 0.1C resolution for precise monitoring.

Waterproof Probe: 1.0 meter probe line is waterproof, suitable for aquarium and liquid use.

C/F Switch: Easy conversion between Celsius and Fahrenheit with a dedicated switch.

Compact Design: Small size 5.55x4.25x1.6cm allows for desk placement.

Long Battery Life: Powered by a standard 1.5V LR44 button battery.

Versatile Usage: Ideal for aquariums, refrigerators, workshops, and household use.

Fast Reading: Insert liquid for 1-3 minutes to get a steady final reading.

Complete Package: Includes user manual, thermometer, and battery in the box.

Company profile

Zhangzhou Green-Lake Import & Export Co., Ltd.

Fujian, China

Business Type: Trading CompanyExport Year: 2010-09-01Nearest Port: XIAMEN PORT, Fuzhou portAverage Response Time: ≤24hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, EXW

AI-Powered supplier vetting

SummaryZhangzhou Green-Lake Import & Export Co., Ltd. is a China-based limited trading company in Fujian with valid import and export licensing. It reports 90% export sales, 12 years of export experience, self-operated import and export rights, inventory capability, and flexible or minor customization services. Its stated product categories include refractometers, timers, scales, instruments, and electronic products. However, the supplier has only three employees, no overseas agents, branches, warehouse, or showroom, and has not participated in offline trade shows. Raw-material traceability, manufacturing-capacity contracts, environmental documentation, fire-drill status, and formal supplier-service procedures remain unverified. The supplier reports no available SDK, while production information is incomplete for some product categories. Overall, it demonstrates export and trading capability but has limited evidence of manufacturing depth, innovation, formal compliance systems, and customer references.

Supplier typeThe supplier is identified as a limited trading company based in Zhangzhou, Fujian, China, with a business scope covering self-operated and agency import/export activities and wholesale of instruments and electronic products. It is not part of a larger company group and has three employees, indicating a small standalone trading structure rather than a documented manufacturing organization.

CertificationsThe supplier explicitly reports having a valid import and export license. No other certifications, environmental assessment reports, environmental approvals, or fire-drill records are confirmed in the provided information, so the assessment is limited to trade licensing.

R&D capabilityThe supplier explicitly reports no available SDK, which is a stated limitation for SDK-related development capability. It does report flexible and minor customization, but this indicates service flexibility rather than demonstrated product R&D or innovation strength.

Customization capabilityThe supplier explicitly offers flexible customization and minor customization. This directly supports the existence of some customization capability, although the scope and technical depth of customization are not specified.