Document Overview
Document Overview This page presents the CE Low Voltage Directive (CE-LVD) test report issued for the T300/T300PLUS electronic tire pressure gauge manufactured by Guangdong Bestek Technology Co., Ltd. The report was prepared by Waltek Testing Group (Shenzhen) Co., Ltd., an accredited third-party testing laboratory located…
- Document type
- Certification Report
- Prepared by
- Michelle Torres
- Published
- Last reviewed
- Topics
- Pressure & Measurement
Document Overview
This page presents the CE Low Voltage Directive (CE-LVD) test report issued for the T300/T300PLUS electronic tire pressure gauge manufactured by Guangdong Bestek Technology Co., Ltd. The report was prepared by Waltek Testing Group (Shenzhen) Co., Ltd., an accredited third-party testing laboratory located at 1/F., Room 101, Building 1, Hongwei Industrial Park, Liuxian 2nd Road, Block 70, Bao’an District, Shenzhen, Guangdong, China.
| Field | Detail |
|---|---|
| Reference No. | WTH25X07183006J |
| Document Type | CE-LVD Test Report |
| Test Standard | EN 61010-1:2010+A1:2019 |
| Test Report Form No. | WTX_EN61010_1_2010B |
| Date of Sample Receipt | 2025-07-11 |
| Date of Testing | 2025-07-11 to 2025-07-16 |
| Date of Issue | 2025-07-17 |
| Overall Test Result | Pass |
The test scope covers safety requirements for electrical equipment for measurement, control, and laboratory use under Part 1: General Requirements, as defined by EN 61010-1:2010+A1:2019. National Differences and Group Differences for all CENELEC member countries were reviewed and confirmed applicable.
Product Information
The T300/T300PLUS is a hand-held electronic tire pressure gauge designed for accurate inflation measurement. It is a battery-powered, portable measurement instrument not connected directly to any mains supply, classifying it under Protection Class III per EN 61010-1.
| Attribute | Value |
|---|---|
| Product Name | Electronic Tire Pressure Gauge |
| Model No. | T300 / T300PLUS |
| Brand | ETENWOLF |
| Applicant / Manufacturer | Guangdong Bestek Technology Co., Ltd. |
| Manufacturer Address | No.1, North Gaopu 8th Road, Yuancheng Industrial Park, Heyuan City, Guangdong, P.R. China |
| Rated Input Voltage | 3V (1.5V AAA × 2) |
| Equipment Type | Measurement instrument — Hand-held |
| Operating Conditions | Continuous operation |
| Mass | 0.0745 kg |
| Country of Origin | Made in China |
| Degree of Protection | IPX0 (per IEC 60529) |
The product is intended for consumer and professional use to measure tire pressure accurately. Its compact, hand-held form factor and battery-only power supply place it firmly in the low-voltage portable instrument category under the CE-LVD framework.
Key Details
The following table summarizes the principal technical and environmental parameters recorded during testing of the T300/T300PLUS.
| Parameter | Specification |
|---|---|
| Equipment Category | Measurement |
| MAINS Connection | Not directly connected to mains supply |
| Overvoltage Category | N/A |
| Pollution Degree | N/A |
| Means of Protection | Class III |
| Operating Temperature Range | 0°C to 40°C |
| Humidity Range | 10% to 70% RH |
| Equipment Mobility | Hand-held |
| IPX Rating | IPX0 |
Key compliance findings from the EN 61010-1 clause-by-clause evaluation are summarized below:
| Clause | Requirement | Verdict |
|---|---|---|
| 4.4 | Testing in single fault conditions | Pass |
| 4.4.1 | Fault tests (Form A.1) | Pass |
| 4.4.2.1 | Single fault conditions not covered by 4.4.2.2–4.4.2.14 | Pass |
| 4.4.4 | Conformity after application of fault conditions | Pass |
| 5.1.1 | Required equipment markings — visible from exterior | Pass |
| 5.1.1 | Graphic symbols per EN 61010-1 Table 1 | Pass |
| 5.1.2 a) | Manufacturer name or trademark identified | Pass |
| 5.1.2 b) | Model number or name identified | Pass |
Marking label requirements were also verified: graphical symbol heights are not less than 5 mm, letter and numeral heights are not less than 2 mm, and the WEEE symbol height is not less than 7 mm, all in conformance with applicable marking directives.
Standards & Compliance
The T300/T300PLUS was evaluated against the following standard:
| Standard | Title | Scope |
|---|---|---|
| EN 61010-1:2010+A1:2019 | Safety requirements for electrical equipment for measurement, control, and laboratory use — Part 1: General requirements | Covers electrical safety for portable battery-operated measurement instruments including single fault conditions, marking, documentation, and protection class requirements |
The standard is harmonized under the EU Low Voltage Directive (LVD) 2014/35/EU and forms the basis for CE marking in the measurement instrument category. All submitted samples were found to comply with the full requirements of EN 61010-1:2010+A1:2019. Testing was conducted entirely at the Waltek Testing Group (Shenzhen) facility with no subcontracting to other laboratories.
National Differences and Group Differences applicable to CENELEC member countries were checked and addressed. The product’s Class III protection classification — indicating reliance solely on Safety Extra Low Voltage (SELV) battery supply with no connection to mains — was confirmed throughout all relevant test clauses.
Validity & Certification Body
This test report was issued by:
| Field | Detail |
|---|---|
| Issuing Laboratory | Waltek Testing Group (Shenzhen) Co., Ltd. |
| Laboratory Address | 1/F., Room 101, Building 1, Hongwei Industrial Park, Liuxian 2nd Road, Block 70, Bao’an District, Shenzhen, Guangdong, China |
| Website | http://www.waltek.com.cn |
| Tel | +86-755-33663308 |
| Fax | +86-755-33663309 |
| [email protected] | |
| Tested By | John Zhong, Project Engineer |
| Approved By | Harvid Wei, Manager |
| Date of Issue | 2025-07-17 |
| Report Reference No. | WTH25X07183006J |
| Total Pages | 86 |
The test report is valid only when bearing the specific stamp of the Waltek Testing Group test institute and the original signatures of the approver. The report may not be reproduced in part; full reproduction requires prior written permission from Waltek Testing Group (Shenzhen) Co., Ltd. Test results are applicable solely to the specific samples submitted for testing and do not constitute a general product certification.
Frequently Asked Questions
- What does this CE-LVD test report confirm for the T300/T300PLUS?
- The report (reference WTH25X07183006J) confirms that the T300/T300PLUS electronic tire pressure gauge passed all applicable safety requirements under EN 61010-1:2010+A1:2019, which is the harmonized standard for the EU Low Voltage Directive. This is a prerequisite for legally placing the product on the European market with CE marking.
- What power source does the T300/T300PLUS use, and why is that relevant to CE-LVD?
- The T300/T300PLUS operates on two AAA 1.5V batteries (3V total) and is not connected to any mains supply. This places it in Protection Class III under EN 61010-1, meaning it relies on Safety Extra Low Voltage (SELV) and is exempt from mains-related test clauses such as transformer short-circuit or overvoltage category tests.
- Was any part of the testing subcontracted to another laboratory?
- No. All testing for report WTH25X07183006J was conducted entirely in-house at the Waltek Testing Group (Shenzhen) Co., Ltd. facility. No test items were subcontracted to external laboratories.
- What are the safe operating conditions for the T300/T300PLUS?
- Per the test report, the T300/T300PLUS should be used and stored within a temperature range of 0°C to 40°C and a relative humidity range of 10% to 70% RH. The device should not be stored at temperatures above 40°C or below 0°C, and should be kept in a dry, adequately ventilated environment when not in use.
Related Documents
For complete regulatory compliance of the T300/T300PLUS electronic tire pressure gauge in global markets, the following certification and compliance documents are typically required alongside this CE-LVD test report:
- CE-EMC Test Report — Electromagnetic compatibility evaluation under EN 55032 / EN 55035, required alongside LVD for full CE marking of electronic measurement instruments.
- CE Declaration of Conformity (DoC) — The manufacturer’s formal declaration summarizing all applicable EU directives and harmonized standards, required for CE marking affixation.
- RoHS Compliance Report — Confirms restriction of hazardous substances (lead, mercury, cadmium, etc.) under EU RoHS Directive 2011/65/EU as amended by 2015/863/EU.
- REACH SVHC Declaration — Substance of Very High Concern screening under REACH Regulation (EC) No 1907/2006.
- FCC ID / SDOC Report — Required for sale in the United States market; covers unintentional radiator emissions under FCC Part 15.
- UN38.3 Battery Transport Report — If the product is shipped with lithium batteries, a UN38.3 test report is required for safe transport classification (not applicable here as AAA alkaline batteries are used, but relevant if a lithium variant exists).
- KC Certification (Korea) — Required for products sold in South Korea under KC safety and EMC regulations.
- IP Rating Test Report (IEC 60529) — A dedicated ingress protection test report if an upgraded IP rating beyond IPX0 is claimed for future product variants.
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