He uses it to assess how much nitrogen the soil needs in each section of land.
This is just one of the gadgets he uses, meaning that what might once have been a disastrous harvest is not looking as bleak as it could have done, according to Mr Singh.
"Using technology has helped us a lot," he says.
"I get better weather forecasts so I can plan when to sow seeds or spray the plants. Otherwise I would spend a lot of money and labour on my fields and unexpected rains would just wash everything away.
"While my profits haven't gone up dramatically, technology is helping me reduce my losses."
With more than 50 acres of land, Lovepreet Singh's entire family lives off the farm. Like him, most people here are completely dependent on agriculture for their livelihood.
But not everyone can afford to invest in expensive technology - the GreenSeeker comes in at nearly 40,000 rupees (£400; $680)
So the local agriculture society helps them by procuring it and letting farmers use it for free.