Accessibility Probe of UL 1017 Figure 25

Measurement & Analysis Instruments > Safety Instrument
Include ISO 17025 CNAS & ILAC Calibration Certificate
Origin: China Guangdong
Item No.: LX-SU0252

Product Overview:

This accessibility probe is designed and manufactured according to UL1017 : 2018 figure 25 and figure 26, CSA C22.2 No.243-17.etc. Its dimensions apply to the 13-18 month age bracket (male and female).

This test probe is used to test whether the simulated arm will touch the running parts (such as rotor, pulley, belt, gear, etc.) inside the vacuum cleaner during normal use.

Technical Parameters:

Upper arm circumference-female-5th percentile

11.9 cm (4.685 in)

Shoulder to elbow length-male-95th percentile

16.8 cm (6.61 in)

Forearm circumference -femae-5th percentile

12.1 cm (4.76 in)

Lower arm length-male-95 percentile

22.7 cm (8.94 in) (Elbow to finger tip)

Minimum hand clearance diameter-female-5th percentile

3.49 cm (1.374 in)

Hand length-male-95th percentile

10.2 cm (4.016 in)

Middle finger length-male-95th percentile

4.5 cm (1.772 in)

Middle finger diameter-female-5th percentile

0.79 cm (0.311 in)


All dimensions apply to the 13-18 month age bracket (male and female).

Probe material

Stainless steel

Test procedures :

Shown as following photo, using the test arm to simulate a human hand touching the vacuum cleaner housing to determine whether the test probe can touch vacuum cleaner's internal parts through the housing.


Company introduction

HK LEE HING INDUSTRY CO., LIMITED are specialized in manufacturing special, custom built, test and measuring equipment for products testing as per international norms and offering calibration services andrelated information. Our products and services are used by research & development establishments, test laboratories, defense establishments, government institutions & manufacturing industries to fulfill the clients' requirements.

Main Products: Go No Go Gauges, IP Tester, Test Probe Kit, Impact Test Equipment, Test Probes, Spring Hammer, IEC 61032 Test Finger, AC Hipot Tester, IEC Test Probe, UL Test Probe, Material Flammability Tester, IP Code Tester, Impact Test Apparatus, Security Testing Machine, Plugs and Socket Outlet Gauge, Lamp Cap Gauge Tester, Lampholders Gauge Tester, Plug & Socket Tester, Electrical Safety Tester, LED Test Instruments, Environmental Test Equipment, Instrument Accessories, Weighing Sensor and More.

If you require equipment to test products such as home appliances, electrical accessories like switches, sockets, connectors, etc. industrial & road lighting luminaires, automobile lighting systems or related categories, we can provide the solutions you need.

We would appreciate your comments on the layout design, presentation or other aspects of our website.


Contact information

Contacts: Nina She


TEL: +86-755-33168386

FAX: +86-755-61605199

Phone: +86-15919975191


Address: 1F Junfeng Building, Gongle, Xixiang, Baoan District, Shenzhen, Guangdong, China

ZIP: 518102


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