- Wireless
- Multi-point
- Temp + humidity
Mindlabs
Mindlabs Anchor
- Range
- -30 to +70°C, 0–100 %RH (probe: -200 to +200°C)
- Accuracy
- ±0.5°C, ±3 %RH
- Connectivity
- 4G CAT-1 + 2G, Wi‑Fi, Mindlabs Cloud
- Use
- Reusable
₹20,000 – ₹24,999
Wireless temperature data loggers
Vaisala RFL100 Cryogenic Data Logger (-196°C)
₹35,000 – ₹60,000
Indicative market price. Get a quote for current pricing.
- Price in India
- ₹35,000 – ₹60,000 (indicative, per unit)
- Best for
- dry ice, -80°C freezers and frozen shipments
- Report
- live cloud dashboard, PDF/CSV export
About the Vaisala RFL100
The Vaisala RFL100 is a reusable RF temperature logger that records temperature and relative humidity from -196 to +150°C. Vaisala specifies the RFL100 at Probe-dependent accuracy. A lower limit of -196°C puts dry ice and -80°C freezers within reach of the RFL100. The probe is interchangeable HMP110/HMP110T, HMP63/HMP63T, HMP115/HMP115T (HUMICAP RH/T), TMP115 (T), GMP251 (CO2) on a Probe cables 1.5 m, 3 m, 10 m; TMP115 0.5 m or 3 m cable.
Memory holds 43,200 readings at a 1 min (fixed) interval, about 30 days of logging at 1-minute steps. The RFL100 sends readings over RF to viewLinc Enterprise Server 5.0+, so alerts arrive while the logger is in place.
Physically, the RFL100 has Custom display, IP54 protection and a replaceable battery. Listed approvals for the RFL100: CE, FCC, UKCA, RoHS, RCM and IC. For calibration, the RFL100 comes with: probe calibrations traceable to SI units. In practice the Vaisala RFL100 fits dry ice, -80°C freezers and frozen shipments.
Technical specifications
Overview
| Brand | Vaisala |
|---|---|
| Model | RFL100 |
| Type | Wireless temperature data loggers, Temperature and humidity data loggers, Multi-point temperature monitoring systems |
| Single-use or reusable | Reusable |
| Indicative price | ₹35,000 – ₹60,000 |
Measurement
| Logger type | Temperature + Humidity |
|---|---|
| Temperature sensor | Pt100/Pt1000 (probe-dependent) |
| Channels | 1 probe, or 2 via probe splitter |
| Temperature range (probe) | -196 to +150°C (TMP115 probe) |
| Temperature accuracy | Probe-dependent |
| Probe | Interchangeable HMP110/HMP110T, HMP63/HMP63T, HMP115/HMP115T (HUMICAP RH/T), TMP115 (T), GMP251 (CO2) |
| Probe cable length | Probe cables 1.5 m, 3 m, 10 m; TMP115 0.5 m or 3 m |
| Interchangeable probes | Yes |
Recording
| Memory | 43,200 readings per channel (30 days) |
|---|---|
| Logging interval | 1 min (fixed) |
| Logging mode | Ring buffer (FIFO) |
Connectivity & reporting
| Interface | VaiNet wireless (chirp spread spectrum), USB 2.0 (micro-USB service port) |
|---|---|
| Software / platform | viewLinc Enterprise Server 5.0+, viewLinc Cloud, Jade Smart Cloud |
| Software needed to read report | Yes |
| 21 CFR Part 11 capable | Not stated by manufacturer |
Power
| Battery | 2 × AA 1.5 V (LR6 alkaline or FR6 lithium) |
|---|---|
| Replaceable battery | Yes |
| Battery life | 18 months (RH and T, at 20°C); CO2 typically 12 h on lithium batteries |
Compliance
| Certifications | CE, FCC, UKCA, RoHS, RCM, IC |
|---|---|
| Calibration certificate | Manufacturer (Probe calibrations traceable to SI units) |
| EN 12830 certified | No |
Display & protection
| Display | Custom display |
|---|---|
| IP rating | IP54 (IP20 with external power supply) |
More details
| Dimensions | 158 × 62 × 31 mm |
|---|---|
| Weight | 190 g (with batteries and HMP115) |
| Operating temperature | +2 to +60°C (alkaline), -20 to +60°C (lithium), 0 to +60°C (external power) |
| Mounting | Not stated by manufacturer |
| Made in | Finland |
Specifications from the official Vaisala source (opens in a new tab), checked 6 Oct 2026. Confirm with the manufacturer before purchase.
Download Vaisala RFL100 datasheet (PDF) (opens in a new tab)Document: © Vaisala
RFL100 vs Similar Loggers
| Model | Range | Accuracy | Connectivity | Report | Runtime | Indicative price |
|---|---|---|---|---|---|---|
| Vaisala RFL100 (this logger) | -196 to +150°C | Probe-dependent | Wireless (VaiNet), viewLinc | live cloud dashboard, PDF/CSV export | 18 months (RH and T, at 20°C); CO2 typically 12 h on lithium batteries | ₹35,000 – ₹60,000 |
| ELPRO ecolog-NET | Probe-dependent | ±0.2°C (best, model-dependent) | LAN / wireless | live cloud dashboard, PDF/CSV export | — | ₹35,000 – ₹70,000 |
| Vaisala HMT140 | -40 to +80°C | ±0.2°C | Wi‑Fi, viewLinc | live cloud dashboard, PDF/CSV export | — | ₹45,000 – ₹70,000 |
| Mindlabs Anchor | -30 to +70°C | ±0.5°C, ±3 %RH | 4G CAT-1 + 2G, Wi‑Fi, Mindlabs Cloud | live cloud dashboard, PDF/CSV export | — | ₹20,000 – ₹24,999 |
Suggested alternative
A model we supply and recommend for this use.
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Frequently Asked Questions About the Vaisala RFL100
What is the price of Vaisala RFL100 in India?
The indicative price of the RFL100 in India is ₹35,000 – ₹60,000. The final price depends on quantity, calibration certificate and supplier.
Is Vaisala RFL100 single-use or reusable?
The RFL100 is reusable: it can be reset and used again for more storage periods or trips.
Does Vaisala RFL100 need software?
Yes. Reports are read with viewLinc Enterprise Server 5.0+, viewLinc Cloud, Jade Smart Cloud.
Can Vaisala RFL100 be used for -80°C or dry ice?
Yes. It measures down to -196°C.
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