
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 Howrah's pharma, cold chain and industrial sites.
Howrah · West Bengal


About monitoring here
A logger in Howrah is most often placed at electronics and food and beverage sites around Dasnagar and Bantra. Howrah is the industrial and railway city on the western bank of the Hooghly, linked to Kolkata by its famous steel bridge, and a temperature data logger here protects goods in a district of foundries, workshops, godowns and wholesale lanes. Engineering and fabrication works, some of them generations old, stand beside jute and packaging firms, while the great junction station and its goods yards feed trains in every direction. Industrial pockets such as Dasnagar and Bantra hold small and mid-sized factories, and busy markets supply the neighbourhoods around. The ground is low and the air is damp for most of the year. Prithvi supplies WiFi loggers for rooms with a network and GSM loggers for lorries, rail wagons and yards beyond it.
Heat and damp hang over the low riverside ground for most months, the monsoon is long and pre-monsoon storms cut the power, so cartons take on moisture and metal stock rusts in stores that never fully dry.
Areas
A crowded industrial district of engineering workshops, fabricators and metal-goods makers, where steel stock and finished parts sit in sheds that trap damp from the river air.
An industrial pocket with factories and godowns that supply goods across the region, on narrow approach roads where lorries queue to load.
Rail workshops and stores around Liluah hold electrical items, spares and supplies, with long-lived stock that must be kept dry for years.
Parcels, food and medicine arrive and leave by rail and lorry around the junction, and wholesalers keep stock in back rooms along lanes packed with traffic.
Industries
Makers of electrical and control equipment keep boards, cables and instruments in stores where river damp causes corrosion, and a humidity trend shows when a store needs drying.
Wholesalers of food, sweets and dairy keep cold rooms and chillers in crowded lanes, and a record from each unit shows when a failure began during a night of storm and power cut.
Medicine distributors supply chemists across the state from back rooms along the railway, and a dated log answers a buyer's question about a storage lapse.
Goods wait in sheds, yards and wagons around the junction before they move on, and a logger placed in the consignment shows how long it stood in humid heat.
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 Howrah: Reads humidity along with temperature at one point, which tells a spares store or a cold room when river damp has overcome a dehumidifier or a door seal.

2 × temperature, or 2 × temperature + humidity (Pro)
Two-channel WiFi logger for temperature, or temperature and humidity, at two points.
Rajmudra in Howrah: Two channels let a distributor watch a medicine room at two points, one near the door and one at the back, from a single device.

Temperature + humidity
SIM-based GSM logger for sites and vehicles without Wi-Fi.
Vayu in Howrah: A SIM-based GSM logger rides in a lorry or a rail wagon and reports from yards and sheds where Wi-Fi does not reach.
These services are delivered by our parent lab, VEGA Calibrations.Ask us to plan them for your Howrah 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
Damp is hard on exposed contacts, so we place the logger body away from wet floors and open doors and run only the probe cable into the cold or damp space, which keeps the record steady. See how a Prithvi temperature data logger works.
Send the units, the lanes and a contact at each through the enquiry form, WhatsApp or a call. The three lie close to one another, and we propose a sequence that follows the roads.
Loggers keep recording on their batteries during the cut and send stored readings when the network returns, and an alert for a lost mains supply reaches the person you named.
Yes. Each site, whether on this bank or the other, is a point on the same dashboard with its own alert contacts, and a head of operations sees them in one list.
Locations
Tell us what you need to monitor and where in Howrah. We will recommend the right loggers.