
Rajmudra
2 × temperature, or 2 × temperature + humidity (Pro)
Two-channel WiFi logger for temperature, or temperature and humidity, at two points.
- Range
- −100 to +200 °C · Pro: −30 to +70 °C, 0–100 %RH
Rajasthan, India
WiFi and GSM temperature & humidity monitoring for Kota's pharma, cold chain and industrial sites.
Kota · Rajasthan


About monitoring here
A logger in Kota is most often placed at chemical and food and beverage sites around Indraprastha Industrial Area and Power and chemical works along the Chambal. Kota stands on the eastern bank of the Chambal river in south-eastern Rajasthan, and a temperature data logger here works in a city of power, chemicals, stone and learning. A thermal power station and river hydro works supply electricity, fertiliser and chemical plants stand in the industrial areas, and Kota stone, a hard limestone, is quarried and polished nearby for floors across India. Alongside heavy industry sits the great coaching economy: students from many states live in hostels and paying-guest houses fed by mess kitchens, and hospitals and clinics serve them and the districts around. Kota Doria, the fine checked cotton and silk cloth, is woven in villages close to the city. Prithvi supplies WiFi loggers for plant and kitchen rooms and GSM loggers for vehicles and stone yards.
Summer heat is severe, the monsoon fills the river and humid weeks follow, and winter nights are cool, so a chemical store that is dry in May can be damp in August and a mess kitchen is tested most in the hottest weeks.
Areas
The city's main estate, with chemical, engineering, food and packaging works and the godowns that serve them, where drums and bags wait in sheds that heat under their roofs.
Plants beside the river make fertiliser and chemicals or generate electricity, and their stores of bagged goods, instruments and spares need records that survive an inspection.
Talwandi, Rajeev Gandhi Nagar and Jawahar Nagar are crowded with coaching centres, hostels and mess kitchens that cook for thousands each day from walk-in stores and kitchen fridges.
Slabs of Kota stone are cut, polished and stacked on the outskirts, and weavers' stores in the villages nearby keep yarn and finished cloth from damp.
Industries
Fertiliser and chemical works hold bagged product, drums and laboratory reagents with printed storage limits, and a continuous record backs a storekeeper who has to answer an audit.
Hostel mess kitchens and caterers cook at great volume, and a record from each walk-in and each store shows which unit failed on a hot evening and when.
Hospitals, clinics and blood storage centres serve students and the districts around, and an alert to the duty staff covers the minutes between a mains failure and the generator.
Carriers and godown operators move bagged goods, stone and packed food by road and rail, and a logger in the consignment shows how long it stood in a siding or a yard.
Recommended products
A starting point for the sites above. Our team will help you choose.

2 × temperature, or 2 × temperature + humidity (Pro)
Two-channel WiFi logger for temperature, or temperature and humidity, at two points.
Rajmudra in Kota: Two channels watch a mess-kitchen walk-in or a chemical store at two heights, which shows whether heat gathers near the roof of a stacked room.

4 × temperature, or 4 × temperature + humidity (Pro)
Four-channel WiFi logger for multi-point temperature or temperature and humidity.
Dhruva in Kota: A logger with its own display lets a storekeeper read the temperature at a glance on the round, while the dashboard keeps the full record.

Temperature + humidity
SIM-based GSM logger for sites and vehicles without Wi-Fi.
Vayu in Kota: A GSM logger with an external probe reports from a vehicle or a stone yard beyond any router, and sends alerts to a phone.
These services are delivered by our parent lab, VEGA Calibrations.Ask us to plan them for your Kota site alongside your loggers.
Process
Tell us what you store, where, and how many points need watching.
We look at the layout and conditions, by call or on a site visit, and recommend the right loggers.
Loggers are supplied and installed, then connected to your dashboard and alert recipients.
We stay available for alert rules, user access and calibration planning as your sites change.
Why Prithvi
FAQ
Yes. Each kitchen is a site with its own walk-in and store, alerts go to the cook-in-charge or the warden, and an owner of several hostels sees them together and exports a report when asked.
They record the temperature and humidity of the store where bags and drums stand, so a hot week or a damp spell is on record, and an alert reaches the storekeeper before material is spoiled. See how a Prithvi temperature data logger works.
Send the area, the plant and a contact who will meet us at the gate through the enquiry form, WhatsApp or a call. Plants usually ask for safety rules and visitor passes in advance, which we plan around.
A GSM logger with a probe can sit in a yard store or a village shed that has no Wi-Fi, and its readings reach the dashboard through the mobile network.
Locations
Tell us what you need to monitor and where in Kota. We will recommend the right loggers.