Zhejiang Top Instrument Co., Ltd

Contact Us


ADD: No.11 Xiyuan Eight
Road West Lake Science
&Technology Zone,
Hangzhou , Zhejiang ,
P.R.C. 310030

LCD Temperature & illumination Tester

Product           Model:TPJ-22

Product           Origin:China

Product Description:PASS ISO 9001 certification 1.Auto record 2.Big LCD screen 3.Recorded data 1-60000 data 4.Interface RS-485

About Products


1, Compact and handsome volume that can set parameters on the mainframe, also can be connected with computer .

2, Large-screen LCD, guiding operational procedures

3, With the exception of automatically recorded, can also be manually record, open

and stop

4, A powerful data analysis capabilities, free software upgrades


Model: TPJ-22


range: -40C-80 C  accuracy:  0.4C  Resolution: 0.1C


Range: 0-200000Lux  accuracy: 20Lux  Resolution: 1Lux

Technical parameter:

Record capacity: 1-60000goups

Record time interval: 5s-90hr

continuously adjustable

Sensor communication: RS485

Computer communicaton: USB1.1

Power: 5AA batteries, 9V/2A power source