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


About monitoring here
A logger in Siliguri is most often placed at food and beverage and pharmaceutical sites around Sevoke Road and Hill Cart Road and Matigara. Siliguri sits at the foot of the Himalaya in the narrow neck of land that joins the rest of India to the north-east, and a temperature data logger here serves a city of transit, tea and trade. Roads climb from the town to Darjeeling and Sikkim, others run east into Assam and north toward Nepal and Bhutan, and a railway junction and an airport serve the region. Tea is brokered, blended and packed in the city, timber and building material are traded, and wholesalers stock food, medicines and consumer goods for the hills and the north-east. Large hospitals and a medical college draw patients from several states. Prithvi supplies WiFi loggers for rooms with a network and GSM loggers for trucks and mountain stores.
The plains below the hills are warm and very wet in the monsoon, winters are cool and misty, and the road up to the hills climbs through sharp temperature changes, so stock can pass from hot, damp air to cold within a single journey.
Areas
Warehouses, packaging firms, medicine dealers and tea blenders line the roads toward the hills, with goods loaded at all hours for mountain towns.
An expanding area to the west with warehouses, factories and food makers on large plots, where distances between buildings suit wireless and GSM loggers.
Dense trading streets where wholesalers and shops keep food, garments and medicines in back rooms and chillers packed into small buildings.
Houses that grade, blend and pack tea keep chests and cartons in stores where damp air is the main danger to quality and aroma.
Industries
Tea packers and food wholesalers hold stock that loses aroma and flavour in damp air, and a record of humidity and temperature shows when a store needs attention before a lot is spoiled.
Medicine distributors supply chemists across the hills and the north-east from the city, and a continuous record answers a buyer's question about how a consignment was held on the way.
Hospitals and a medical college serve patients from Sikkim, Bhutan, Nepal and several states, and an alert to the duty staff covers the hours when mains and generator both fail.
Trucks leave the city for mountain towns and for Assam, and a logger placed in a consignment records the heat of the plain and the chill of the climb.
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 Siliguri: Humidity and temperature at one point suit a tea store or a medicine godown, where the heavy air of the rainy months is what harms the stock.

Temperature + humidity
SIM-based GSM logger for sites and vehicles without Wi-Fi.
Vayu in Siliguri: A GSM logger travels in a truck up the hill road and reports from mountain stores that no Wi-Fi network reaches.

Temperature
Single-channel WiFi temperature logger with an internal sensor or external probe.
Setu in Siliguri: A single-point logger with an external probe fits a clinic fridge or a wholesaler's chiller and keeps a quiet, continuous record.
These services are delivered by our parent lab, VEGA Calibrations.Ask us to plan them for your Siliguri 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. Tea takes up moisture from damp air, so a record of humidity and temperature in the store and the packing room shows when conditions drifted and which lots were exposed. See how a Prithvi temperature data logger works.
A GSM logger placed with the goods records readings along the journey, and the owner can open the route record on a phone and export it for the buyer.
Send the area, the warehouse and a contact through the enquiry form, WhatsApp or a call, and we confirm how a visit would be arranged. Sites on different roads are planned in one sequence.
VEGA Calibrations, our parent company, handles calibration of loggers and probes, and the work can be booked alongside the supply and the first visit.
Locations
Tell us what you need to monitor and where in Siliguri. We will recommend the right loggers.