
Setu
Temperature
Single-channel WiFi temperature logger with an internal sensor or external probe.
- Range
- −30 to +70 °C · −100 to +200 °C with external probe
Bihar, India
WiFi and GSM temperature & humidity monitoring for Patna's pharma, cold chain and industrial sites.
Patna · Bihar


About monitoring here
A logger in Patna is most often placed at hospital and blood bank and pharmaceutical sites around Bihta and Fatuha industrial areas and Patliputra industrial area. Patna is the capital of Bihar, a long city stretched along the south bank of the Ganga, and a temperature data logger here serves the state's main centre of hospitals, medicine distribution and wholesale trade. A national medical institute at Phulwari Sharif, a large government medical college hospital, a super-speciality institute and many private hospitals draw patients from every district, while distributors send medicines and food out along the roads and rail lines of the whole state. Industrial areas at Bihta, Fatuha and Patliputra hold food, packaging, engineering and warehouse firms. The Mithapur market and the lanes around Gandhi Maidan handle fruit, vegetables and general goods. Prithvi supplies WiFi loggers for wards, pharmacies and warehouses on a network and GSM loggers for vans, lorries and stores out of range.
Summers are hot and heavy with humidity, the monsoon swells the Ganga and floods low lanes, and winter nights are cold with fog, so refrigerators and godowns meet fierce heat, damp and chill within one year.
Areas
Estates on the western and eastern edges of the city hold food, packaging, engineering and warehouse firms on plots of varied size, with lorries loading at the gates through the day.
An estate within the city holds small factories, workshops and godowns, whose stores sit in crowded buildings with limited ventilation.
A national medical institute, a large teaching hospital, a super-speciality institute and private hospitals keep blood units, vaccines and medicines in refrigerators that serve the whole state.
Traders in fruit, vegetables, medicines and general goods work in crowded markets and back rooms, with cold rooms and chillers opened from the early hours.
Industries
Large hospitals receive patients from every district, and an alert to the duty staff covers the minutes when the mains fails and the generator has not yet started.
Medicine distributors in Patna supply chemists and hospitals across the state, and a dated log answers a buyer who asks how a pack was held during the summer heat.
Vaccines and biological products move from state stores to district centres by road, and a logger in the carrier records the range of temperature the doses met on the way.
Fruit traders, dairies, bakeries and caterers run chillers and cold rooms through long hot spells, and a reading from each unit shows the night a compressor began to fail.
Recommended products
A starting point for the sites above. Our team will help you choose.

Temperature
Single-channel WiFi temperature logger with an internal sensor or external probe.
Setu in Patna: A single-point logger with an external probe fits a clinic or pharmacy refrigerator and keeps a quiet, continuous record without changing how the unit is used.

2 × temperature, or 2 × temperature + humidity (Pro)
Two-channel WiFi logger for temperature, or temperature and humidity, at two points.
Rajmudra in Patna: Two channels let a hospital store or a distributor's room be read at its door and at its far wall by a single wall-mounted device.

Temperature + humidity
SIM-based GSM logger for sites and vehicles without Wi-Fi.
Vayu in Patna: A SIM-based GSM logger rides in a vaccine carrier or a medicine lorry and reports from the road and from stores with no router.
These services are delivered by our parent lab, VEGA Calibrations.Ask us to plan them for your Patna 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
Reports for any room and period can be exported as PDF, Excel or CSV, so a distributor hands over the dated log for the days a consignment stood in the store.
Yes. Each refrigerator and store appears on one dashboard with its own limit and its own alert recipients, and the person in charge of a department can export a report for any unit over any period.
Write with the estate, the unit and a contact by the enquiry form, WhatsApp or a call, and we fix a day. Bihta and Fatuha lie on opposite edges of the city, so they are taken in order. See how a Prithvi temperature data logger works.
VEGA Calibrations, our parent company, calibrates loggers and probes, and the date can be fixed when you place the order.
Locations
Tell us what you need to monitor and where in Patna. We will recommend the right loggers.