Measuring Equipment: A Guide to Our Digital Instruments

At JIEMline we don't just work with lighting: we also carry a range of digital measuring equipment designed for electricians, maintenance technicians, and anyone who needs precise data in their daily work. Below, we present the 10 instruments we currently offer, grouped by their main use.

Instruments for electrical work

If you work with electrical installations, these are your essential allies:

- Smart digital multimeter S10: measures AC/DC voltage, resistance, capacitance, frequency, diode and continuity, with a 3.5" color EBTN LCD display and 9999-count auto-ranging. CAT.II 600V and CAT.III 300V safety rating, including protective case and carrying pouch.
- Smart digital multimeter Z1: the same basic measurements (AC/DC voltage, resistance, capacitance, frequency, diode and continuity) in a more compact, affordable format, with built-in live/neutral wire detection.
- Smart digital clamp meter FY382: on top of the above, it measures amps without needing to cut the circuit, plus temperature — something a standard multimeter can't do.
- Digital earth tester 4105B: measures ground resistance in a range of 0.1 to 999 ohms, with a dust and moisture-resistant build, ideal for checking that an electrical installation meets safety regulations.

Comfort and environmental quality

These instruments help you measure the conditions of a space, whether at home, in the office, or on a job site:

- Digital sound level meter SW523: measures noise levels from 30 to 130 dB with ±1.5 dB accuracy, meeting the ANSI S1.4 Type 2 standard — perfect for checking the acoustic comfort of a space.
- Digital lux meter SW582: measures light levels from 0 to 199,900 lux with ±1 lux accuracy, ideal for checking whether an LED installation meets recommended lighting levels.
- Digital water quality meter 5 in 1 EZ9909SP: analyzes pH, temperature, TDS, conductivity (EC) and salinity in a single device, suitable for aquariums, pools, drinking water or agricultural use.

Precision, inspection and networking

For more specific tasks, we offer specialized instruments:

- Digital laser distance meter SWT40N: measures up to 40 meters with ±2 mm accuracy, and automatically calculates areas, volumes and Pythagorean measurements, no tape measure or manual measuring errors involved.
- Digital endoscope with dual camera cable 5m: features two cameras (front and side) with built-in LED light and up to 3 hours of battery life, letting you save JPG photos and AVI videos of any inspection.
- Telephone and Ethernet cable tracer RJ45/RJ11 FWT11: locates a cable's break point without opening it, with a signal range of up to 300 meters, and also checks the status of a telephone line.

You can check the full technical specifications for each device on its product page, within our Measuring Equipment category. If you have any questions about which instrument best suits your project, email us at info@jiemline.com. At JIEMline, we'll help you choose the right measuring tool for the job.