- 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
Tzone WF502 Wireless Temperature Data Logger
₹5,000 – ₹8,000
Indicative market price. Get a quote for current pricing.
- Price in India
- ₹5,000 – ₹8,000 (indicative, per unit)
- Best for
- cold rooms, fridges and warehouses with 24/7 alerts, 2–8°C or frozen
- Not for
- humidity monitoring
- Report
- live cloud dashboard, PDF/CSV export
About the Tzone WF502
The Tzone WF502 is a reusable Wi-Fi temperature logger that records temperature from -55 to +125°C. Tzone specifies the WF502 at ±0.5°C (-10 to +85°C), ±1°C otherwise accuracy with 0.1°C resolution. Down to -55°C, the WF502 covers 2–8°C fridges as well as -20°C freezers.
Memory holds 20,000 readings with an interval settable from 1 to 60 min (default 15 min), about 208 days of logging at 15-minute steps. Recording on the WF502 starts by button and time start. The WF502 sends readings over Wi-Fi, so alerts arrive while the logger is in place.
Physically, the WF502 has IP54 protection. In practice the Tzone WF502 fits cold rooms, fridges and warehouses with 24/7 alerts, 2–8°C or frozen.
Technical specifications
Overview
| Brand | Tzone |
|---|---|
| Model | WF502 |
| Type | Wireless temperature data loggers |
| Single-use or reusable | Reusable |
| Indicative price | ₹5,000 – ₹8,000 |
Measurement
| Logger type | Temperature |
|---|---|
| Temperature range | -55 to +125°C |
| Temperature accuracy | ±0.5°C (-10 to +85°C), ±1°C otherwise |
| Temperature resolution | 0.1°C |
Recording
| Memory | 20,000 readings |
|---|---|
| Logging interval | 1 to 60 min (default 15 min) |
| Start modes | Button, Time start |
Alarms
| Alarm thresholds | User configurable |
|---|
Connectivity & reporting
| Interface | Wi‑Fi |
|---|---|
| Software needed to read report | Not stated by manufacturer |
| 21 CFR Part 11 capable | Not stated by manufacturer |
Power
| Battery | Built-in 4000 mAh 3.6 V |
|---|---|
| Battery life | 1 year (15 min interval) |
| Replaceable battery | Not stated by manufacturer |
Display & protection
| IP rating | IP54 |
|---|
Compliance
| EN 12830 certified | Not stated by manufacturer |
|---|---|
| Calibration certificate | Not stated by manufacturer |
More details
| Dimensions | 106 × 88 × 33 mm |
|---|---|
| Weight | 135 g |
| Mounting | Not stated by manufacturer |
| Made in | China |
Specifications from the official Tzone source (opens in a new tab), checked 16 Oct 2026. Confirm with the manufacturer before purchase.
WF502 vs Similar Loggers
| Model | Range | Accuracy | Connectivity | Report | Runtime | Indicative price |
|---|---|---|---|---|---|---|
| Tzone WF502 (this logger) | -55 to +125°C | ±0.5°C (-10 to +85°C) | Wi-Fi 2.4 GHz | live cloud dashboard, PDF/CSV export | 1 year (15 min interval) | ₹5,000 – ₹8,000 |
| Elitech RCW-800W | -40 to +80°C | ±0.5°C | Wi‑Fi, cloud | auto PDF on any PC, no software | — | ₹5,000 – ₹8,000 |
| Elitech RCW-360 | -20 to +70°C | ±0.5°C, ±5 %RH | Wi‑Fi, cloud | live cloud dashboard, PDF/CSV export | — | ₹6,000 – ₹10,000 |
| 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 Tzone WF502
What is the price of Tzone WF502 in India?
The indicative price of the WF502 in India is ₹5,000 – ₹8,000. The final price depends on quantity, calibration certificate and supplier.
Is Tzone WF502 single-use or reusable?
The WF502 is reusable: it can be reset and used again for more storage periods or trips.
Does Tzone WF502 need software?
Check with the manufacturer or ask us for a quote and we'll confirm.
Can Tzone WF502 be used for -80°C or dry ice?
No. Its range starts at -55°C. For dry ice and -80°C, see probe temperature data loggers.
Similar loggers
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Elitech
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