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


About monitoring here
Ambala is a double town: Ambala City, an old trading centre, and Ambala Cantonment, the army and air force station with its railway junction, wide roads and barracks. It stands on the Grand Trunk Road where the routes to Delhi, Punjab and the hills divide, and it is widely associated with scientific instruments, with many small firms making laboratory and school equipment. A temperature data logger in Ambala therefore guards a mix of stores: a medical store or ration depot in the cantonment, an instrument workshop's finished stock, a trader's godown in the city and the refrigerators of hospitals that serve a wide hinterland. The highway and the junction bring goods in at all hours, and stock often waits in a vehicle or a siding. Prithvi supplies WiFi loggers for rooms and GSM loggers for goods in transit, and alerts reach a phone or an inbox.
The town lies near the foothills, so the monsoon is heavier than on the drier plains further south, summers are hot and winter nights are cold with dense fog that stalls the highway and the railway.
Areas
The station area has military and civil hospitals, supply depots and shops that serve a large resident population, and stores there often follow written procedures that need a continuous record.
Small firms make scientific instruments and laboratory goods in workshops and stores around the city, and finished stock waits for dispatch in rooms that can turn damp in the monsoon.
Wholesalers of grain, spices, medicines and general goods hold stock in crowded godowns in the older city, where airflow is poor and several traders may share one building.
A large medical college and teaching hospital east of the city hold vaccines, blood components and laboratory reagents in many units that serve patients from nearby districts.
Industries
Cantonment and civil hospitals and the teaching hospital near Mullana keep blood components and vaccines in many refrigerators, and an alert to a technician's phone matters most at night and during a power cut.
Instrument makers and college laboratories hold reagents, calibration standards and sensitive devices in stores where humidity matters, and a logged trend shows a buyer how the goods were kept before dispatch.
The junction and the highway make Ambala a transfer point where goods change vehicles and wagons, and a logger in the consignment records the time it spent waiting in the open.
Medicine wholesalers in the city supply chemists across several districts, and a record from each store shows that stock was held within its printed limits before it left on a van.
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 Ambala: Temperature and humidity at a single point suit an instrument store or a reagent cabinet, where damp air during the monsoon is the main risk.

4 × temperature, or 4 × temperature + humidity (Pro)
Four-channel WiFi logger for multi-point temperature or temperature and humidity.
Dhruva in Ambala: Four channels let one logger watch several refrigerators in a hospital pharmacy or a blood bank and report each unit on its own line.

Temperature + humidity
SIM-based GSM logger for sites and vehicles without Wi-Fi.
Vayu in Ambala: A SIM-based GSM logger travels with a consignment or reports from a siding or depot without Wi-Fi, which suits goods waiting at the junction.
These services are delivered by our parent lab, VEGA Calibrations.Ask us to plan them for your Ambala 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
Entry to the cantonment follows its own rules, so send the store, the unit or office that controls it and a person who will arrange our entry. We plan a visit around those arrangements and your safety rules, and we agree the positions on the day. See how a Prithvi temperature data logger works.
A temperature and humidity logger such as Nakshatra shows when damp monsoon air has reached the shelves, and the trend tells the owner when to dry the room or move the stock higher.
Each store becomes a site with its own alert contacts, so an owner with a godown in the city and a depot in the cantonment can see both on a single dashboard.
A GSM logger placed in the load keeps recording on its battery through every transfer, and the report shows how long the goods stood in the open between one vehicle or wagon and the next.
Locations
Tell us what you need to monitor and where in Ambala. We will recommend the right loggers.