
Nakshatra
Temperature + humidity
Single-channel WiFi temperature and humidity logger, internal or external sensor.
- Range
- −30 to +70 °C · 0–100 %RH
Telangana, India
WiFi and GSM temperature & humidity monitoring for Karimnagar's pharma, cold chain and industrial sites.
Karimnagar · Telangana


About monitoring here
Karimnagar stands on the Manair river in north-central Telangana, a district town set in paddy and cotton country where rice mills, seed handlers and granite-cutting units are the main industries. Black granite quarried in the district is cut and polished in workshops around the town and sent far away, while the mills process rice from fields watered by the Godavari basin's irrigation, and the coal fields and power station of the Ramagundam region to the north shape the wider economy. A temperature data logger in Karimnagar protects stock in godowns and mills more than in cold rooms: paddy and milled rice through a humid monsoon, seed packets waiting for the sowing season, medicines in the district hospitals and the resins and chemicals used in polishing. Prithvi supplies WiFi loggers for mills with a network and GSM loggers for lorries and outlying depots, and alerts reach a phone or an inbox.
Summers are fierce and dry, the monsoon fills the tanks and fields and leaves the air heavy for weeks, and winter nights are mild, so humidity control matters in the rains and heat control in the months before.
Areas
Mills and driers on the town's outskirts hold paddy and milled rice in large sheds, where a rise in humidity can invite mould and weevils before anyone has opened the door.
Workshops cut and polish the district's black granite for export, and their stores keep resins, abrasives and packing material that carry printed limits for heat and damp.
The market yard and the godowns near it hold paddy, cotton and packed seed, where a hot afternoon or a damp week decides whether stock reaches the next sale in good order.
The district hospital, private hospitals and wholesale pharmacies serve a wide farming area, and their refrigerators hold vaccines and medicines that must stay within printed limits.
Industries
Rice millers keep paddy and bagged rice that buyers inspect, and a humidity and temperature record shows how a lot was held before it was loaded onto a lorry.
Granite units and seed handlers keep resins, adhesives and treatment chemicals with printed storage limits, and an alert from a heated store gives the storekeeper time to move drums before the label is breached.
Wholesale pharmacies in the town supply chemists across the district, and a record from each store shows that tablets and injectables stayed within their limits before they left on a van.
The district hospital and private hospitals hold vaccines and blood components in many refrigerators, and phone alerts mean a drifting unit is noticed on the night shift.
Recommended products
A starting point for the sites above. Our team will help you choose.

Temperature + humidity
Single-channel WiFi temperature and humidity logger, internal or external sensor.
Nakshatra in Karimnagar: Temperature and humidity at a single point suit a rice or seed store, where damp air reaching the bags is the risk to watch.

2 × temperature, or 2 × temperature + humidity (Pro)
Two-channel WiFi logger for temperature, or temperature and humidity, at two points.
Rajmudra in Karimnagar: Two channels, one near the roof and one near the floor of a mill godown, show how much hotter the top of the stack runs than the bottom.

Temperature + humidity
SIM-based GSM logger for sites and vehicles without Wi-Fi.
Vayu in Karimnagar: A SIM-based GSM logger reports from a lorry or an outlying depot without Wi-Fi, which suits rice and seed moving out from the district.
These services are delivered by our parent lab, VEGA Calibrations.Ask us to plan them for your Karimnagar 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
Loggers are small and sealed enough for ordinary mill dust, and we suggest positions away from driers and conveyor drafts so that the reading reflects the stored rice and not the machinery. See how a Prithvi temperature data logger works.
Send the road, the unit and the person who will meet us, and tell us which stores matter most. We agree a day that fits the mill's shifts and start with the rooms a buyer asks about first.
Each mill or godown is a named site with its own alert contacts, and an owner who travels can open all of them in one list and see which one needs a call to the manager.
A SIM-based Vayu logger placed in the load records on its battery and sends readings over the mobile network, and the report can be exported when the lorry reaches its destination.
Locations
Tell us what you need to monitor and where in Karimnagar. We will recommend the right loggers.