The Digital satellite finder is a professional, quality made instrument for setting and aligning a satellite dish to any satellite. According to parameters of the satellite, you can set and align a satellite dish very accurately, quickly and conveniently.  
Features as follows:  
1. Graphic user interface, Designed to be very easy to use.  
2. With Fast and easy menu structures. It can calculate Azimuth, Elevation and Polarization automatically according to local longitude and latitude and show these details on the colour LCD display.  
3. It can communicate with your PC through the serial port and you can update new satellite parameters conveniently.  
4. With A Large memory capacity you can pre-store 80 satellite! sparameters and 40 measurement records.  
5. With the high quality LCD screen you can watch the TV channel from the satellite you are testing. This is giving the ultimate verification that the satellite you are looking at is the correct one.
Technical Data  
1. Input Frequency
Frequency range: 950~2150MHz
2. Signal Measure
Level range: -65dBm ~ -25dBm
Input resistance: 75
Symbol rate: 2Msps ~ 45 Msps  
3. Other  
Dimension: 250mm*120mm*60mm
Net weight: 0.8Kg
Gross weight: 1.6Kg
Working temperature: 0℃ ~ + 40℃
Display: TFT 3.5’’ color LCD
Audio output: build-in speaker
Port: USB
Switch: 22 KHz support
4. Power Supply
LNB power supply: ‘H’ +18V，≤750mA；‘V’ +13V，≤750mA
DC power supply: DC8.4V chargeable battery
Power adapter input: AC110V/60Hz/220V/50Hz±10% Power adapter output: 10.4V DC; 1000mA
Working time: working hours 3~4 hours (full charge)
Charging time: more than 4 hours, less than 5 hours.
5. Accessories
Common power supply adapter or Cigarette lighter adapter 1 piece (Note: Adapter is optional.)
RF input connector   GMHF-L3/8-JK 1 piece  
Instrument bag      1 piece
Operators’ manual   1 piece
CD-ROM           1piece
Data cable          1piece

https://www.tjjinsaixun.com
tjjsx@163.com
snowwhite1984@yahoo.cn

This link: https://www.tjjinsaixun.com/Pic_en.asp?Menuid=148&Columnid=0 goes direct to a variety of their satellite finder meter products.

I don't know to which model number the above  announcement refers.  Anyone with experience of these meters please say.

Best regards, Eric.