- USB
- Temp + humidity
- Validation
Mindlabs
Mindlabs Nova
- Range
- -30 to +70°C, 0–100 %RH
- Accuracy
- ±0.5°C, ±3 %RH
- Connectivity
- USB-C, auto PDF/CSV report
- Use
- Reusable
Starting at ₹7,499
Probe temperature data loggers
Tempnote DI-100 Low-Temperature Data Logger (-100°C)
₹9,500 – ₹11,000
Indicative market price. Get a quote for current pricing.
- Price in India
- ₹9,500 – ₹11,000 (indicative, per unit)
- Best for
- dry ice, -80°C freezers and frozen shipments
- Not for
- live alerts during transit; humidity monitoring
- Report
- auto PDF on any PC, no software
About the Tempnote DI-100
The Tempnote DI-100 is a reusable probe logger for dry ice and ultra-low freezers. An external RTD sensor on a 1.5 m cable measures from -100 to +100°C, with ±0.5°C accuracy from -80 to +100°C and ±1.0°C below -80°C.
Memory holds 34,560 readings at intervals from 10 seconds to 18 hours, and recording starts by button or at a set time. The integrated USB 2.0 connector produces an automatic PDF report and a CSV file on any PC, and alarm limits are user-configurable and shown on the LCD. The CR2450 battery is replaceable, and the logger is listed as 21 CFR Part 11 capable.
The limitation is the lower end: below -80°C, accuracy widens to ±1.0°C, and the range stops at -100°C, so it is not for liquid nitrogen. It is IP65 rated and lists EN 12830, with a hard-copy validation certificate included. It suits -80°C freezers, dry-ice boxes and frozen shipments.
Technical specifications
Overview
| Brand | Tempnote |
|---|---|
| Model | DI-100 |
| Type | Probe temperature data loggers, USB temperature data loggers |
| Single-use or reusable | Reusable |
| Indicative price | ₹9,500 – ₹11,000 |
Measurement
| Logger type | Temperature |
|---|---|
| Temperature sensor | External RTD |
| Temperature range (probe) | -100 to +100°C |
| Temperature accuracy | ±0.5°C (-80 to +100°C), ±1.0°C (-100 to -80°C) |
| Temperature resolution | 0.1°C |
| Probe | External RTD sensor |
| Probe cable length | 1.5 m |
Recording
| Memory | 34,560 readings |
|---|---|
| Logging interval | 10 s to 18 h |
| Start modes | Button, Time start |
Alarms
| Alarm thresholds | User configurable |
|---|---|
| Alarm indication | LCD |
Connectivity & reporting
| Interface | USB 2.0 (integrated) |
|---|---|
| Report formats | Auto PDF, CSV |
| 21 CFR Part 11 capable | Yes |
| Software needed to read report | No |
Power
| Battery | CR2450 |
|---|---|
| Replaceable battery | Yes |
Compliance
| Certifications | CE, RoHS, EN 12830 |
|---|---|
| Calibration certificate | Manufacturer (Manufacturer's validation certificate, hard copy included) |
| EN 12830 certified | Yes |
Display & protection
| Display | LCD |
|---|---|
| IP rating | IP65 |
More details
| Dimensions | 100 × 43 × 12 mm |
|---|---|
| Weight | Approx. 85 g |
| Mounting | Not stated by manufacturer |
| Made in | India |
Also searched as: DI100, Tempnote DI 100
Specifications from the official Tempnote source (opens in a new tab), checked 6 Oct 2026. Confirm with the manufacturer before purchase.
Download Tempnote DI-100 datasheet (PDF) (opens in a new tab)Document: © Tempnote
DI-100 vs Similar Loggers
| Model | Range | Accuracy | Connectivity | Report | Runtime | Indicative price |
|---|---|---|---|---|---|---|
| Tempnote DI-100 (this logger) | -100 to +100°C | ±0.5°C | USB, PDF/CSV | auto PDF on any PC, no software | — | ₹9,500 – ₹11,000 |
| Tempod 200X | -200 to +70°C | ±1°C | USB | auto PDF on any PC, no software | — | ₹9,000 – ₹14,000 |
| Elitech LogEt 6 PT | -85 to +50°C | ±0.5°C | USB, PDF | auto PDF on any PC, no software | — | ₹8,550 |
| Mindlabs Nova | -30 to +70°C | ±0.5°C, ±3 %RH | USB-C, auto PDF/CSV report | auto PDF on any PC, no software | — | Starting at ₹7,499 |
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Frequently Asked Questions About the Tempnote DI-100
What is the price of Tempnote DI-100 in India?
The indicative price of the DI-100 in India is ₹9,500 – ₹11,000. The final price depends on quantity, calibration certificate and supplier.
Is Tempnote DI-100 single-use or reusable?
The DI-100 is reusable: it can be reset and used again for more storage periods or trips.
Does Tempnote DI-100 need software?
No. It creates a PDF report automatically when plugged into a PC.
Can Tempnote DI-100 be used for -80°C or dry ice?
Yes. It measures down to -100°C.
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