
Rajmudra
2 × temperature, or 2 × temperature + humidity (Pro)
Two-channel WiFi logger for temperature, or temperature and humidity, at two points.
- Range
- −100 to +200 °C · Pro: −30 to +70 °C, 0–100 %RH
Eastern Province, Saudi Arabia
WiFi temperature & humidity monitoring for Qatif's pharma, cold chain and industrial sites.
Qatif · Eastern Province


About monitoring here
A logger in Qatif mostly serves food and beverage sites, as well as hospital and blood bank sites. Qatif is an old oasis city on the Gulf coast just north of Dammam, joined by road to the city and the industrial coast, and a temperature data logger here serves a place where palm farms, fishing and a busy town meet the Eastern Province's urban sprawl. Date palms and vegetable gardens still fill the oasis, fishing boats work the shallow waters and the nearby island of Tarut, and markets and old streets hold shops, bakeries and restaurants. Hospitals and clinics serve a large population, and food reaches the city's kitchens and shops from depots in Dammam. Summers are hot and heavy with humidity. Loggers are supplied from India to farms, fish stores and clinics in Qatif, with alerts and users configured remotely by our team.
The oasis is hot and humid for most of the year, the sea breeze carries salt into every shed, and a failed cooler can warm a fish room or a clinic fridge quickly in the summer afternoon.
Areas
Growers keep dates and vegetables in small stores and cool rooms among the palms, shaded from the sun but exposed to damp from irrigation and sea air.
Boats land fish and shrimp at the harbour and on Tarut island, where ice rooms and cold stores hold the catch for markets across the province.
Shops, bakeries and restaurants in the old streets keep chillers and stock rooms in buildings that were not designed for refrigeration.
A central hospital and many clinics and pharmacies hold vaccines and medicines in refrigerators that must survive any interruption of power.
Industries
Fish traders, date growers and bakers hold goods that spoil in warm, damp air, and a record from each cold room shows a buyer how a lot was kept after landing or harvest.
Hospitals and clinics hold blood products and vaccines for a large urban population, and an alert to the duty staff reaches the right person at once if a refrigerator warms.
Pharmacies and medicine wholesalers keep stock in cooled rooms with stated ranges, and a dated record shows how a room behaved through the hottest weeks.
Trucks carry fish and produce to markets in Dammam and beyond, and a logger in the load records how long goods stood in a vehicle in the sun.
Recommended products
A starting point for the sites above. Our team will help you choose.

2 × temperature, or 2 × temperature + humidity (Pro)
Two-channel WiFi logger for temperature, or temperature and humidity, at two points.
Rajmudra in Qatif: Two channels let a fish room be read near the door and near the back wall, which shows whether the ice and the cold reach the far shelves.

Temperature
Single-channel WiFi temperature logger with an internal sensor or external probe.
Setu in Qatif: A single-point logger with an external probe slots into a bakery chiller or a clinic fridge and leaves daily routines unchanged.

Temperature + humidity
Single-channel WiFi temperature and humidity logger, internal or external sensor.
Nakshatra in Qatif: Seeing humidity beside temperature reveals when salty, damp air is soaking cartons in a produce store even while the cooling seems fine.
GSM versions are available. Contact us to confirm network compatibility for your country.
These services are delivered by our parent lab, VEGA Calibrations.Ask us how they can be arranged for the loggers you use in Qatif.
Process
Tell us what you store, where, and how many points need watching.
We recommend the loggers and quantities for your sites by call, WhatsApp or video.
Your enquiry is handled remotely from India, and the agreed loggers are registered to your dashboard.
We set up alert rules and user access with your team remotely and stay available as sites change.
Why Prithvi
FAQ
A logger in the ice room and the cold store records the whole chain, and a report for the dates of one lot can be exported in PDF, Excel or CSV form for the buyer. See how a Prithvi temperature data logger works.
A single logger is registered to your dashboard on arrival and a short video session sets its limits and the phone numbers for alerts. The room needs a router in range.
Yes. We keep the body indoors, clear of spray and wet walls, and let only the probe lead enter the cold space, with a wipe of the probe whenever the room is cleaned.
VEGA Calibrations, our parent company, looks after calibration of loggers and probes. Share the model and the range you use and we confirm what can be arranged.
Locations
Tell us what you need to monitor and where in Qatif. We will recommend the right loggers.