Specification:

Power supply: DC5V 150mA  AC110V 60mA AC220V 30mA

Digit Display: 15mm high light LED

Operating temperature: 0~50

Relative humidity: 20%~80%

Installation method: Inlay

Tapping size: 90 X 45 (mm)

Dimension: (W) 96mm X (H) 48mm X (D) 77mm

Model no:                  XL2004P(digital frequency meter)

Installation method:    inlay

Measuring range:      1Hz--99.999kHz

Resolution:               1Hz

Accuracy:                0.2%+3

signal waveform and amplitude :square wave3V-10V

                                              sine vave3V-250V

* Dark filter color piece

* Certification ISO9001 & CE

* Easy to read under the high lights (sunshine)

* More than 70000 hour life

* High quality component (LSI) and high stability

* 70-80% components from international well know manufacturers

* Easy to use high accuracy

* Many years of export experience and 12 years experience cooperation with Panasonic

We use high quality and reliable components. The chip from Siemens, Panasonic, Microchip and so on. Connection from phoenix, Thomson. Potentiometers from Bourns, Tocos and others.

We have high efficient testing equipment: FLUKE , KEITHLEY , HP, HIOKIand on. And YAMAHA of Production equipment. Our daily production capability is 3000-4000pcs.

In 2001, we have got ISO9001 Quality Management System Certification. We are an excellent member unit of Xi'an Metrological Measuring Institute. Our products have passed CE authentication. We can produce environmental products which meet RoHS standard. Our factory promises: reasonable prices, short production time and satisfactory after-sales service. We hope to cooperate with more customers for mutual development and benefits. We welcome the buyers to contact us.