EL-IOT-SP-TH+ Wi-Fi Temperature & Humidity Logger

Name: EL-IOT-SP-TH+ Wi-Fi Temperature & Humidity Logger
Brand: Lascar Electronics Ltd.
SKU: LSC-ELIOTSPTHPLUS

High-accuracy Wi-Fi temperature & humidity logger with hot-swappable probe and EasyLog Cloud sync.

ModelEL-IOT-SP-TH+

SKULSC-ELIOTSPTHPLUS

CategoryHumidity & Pressure

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Key Features

Hot-swappable smart probe — replace or recalibrate without downtime
Auto data upload to EasyLog Cloud with automatic re-sync after Wi-Fi loss
Stores 300,000+ readings locally plus unlimited Cloud storage
Configurable high/low alarms with email and SMS notification
Visual and audible on-device alerts
User-selectable logging (10 s–12 h) and transmission (1 min–24 h) intervals
Runs on 4×AA batteries or mains adapter

Overview

The EL-IOT-SP-TH+ is a high-accuracy temperature and humidity data logger built for continuous environmental monitoring over Wi-Fi. It logs data locally and automatically uploads to EasyLog Cloud, so readings can be viewed, analyzed and shared from any internet-connected device. If the Wi-Fi connection drops, the logger keeps recording to internal memory and re-syncs automatically once the connection returns, so no data is lost.

Working Principle

A hot-swappable smart probe measures temperature and humidity and reports to the logger, which timestamps and stores each reading locally before transmitting to EasyLog Cloud over Wi-Fi at a user-set interval. Because the probe is field-replaceable, calibration or probe servicing does not require taking the whole unit out of service.

Applications

Benefits

Cloud sync means remote sites can be monitored without a site visit
Local buffering during outages protects against data gaps
Field-swappable probe minimizes maintenance downtime
Email/SMS alarms give early warning of excursions before product loss

Technical Specifications

Temperature
Range	-30°C to +80°C (-22°F to +176°F)
Resolution	0.01°C
Accuracy (Typical)	±0.2°C (+5 to +60°F), ±0.4°C (+41 to +140°F)
Accuracy (Maximum)	±0.8°C (-20 to +80°F), ±1.5°C (-4 to +176°F)

Humidity
Range	0 to 100% RH
Resolution	0.1%
Accuracy at 25°C (Typical)	±1.8% RH (20–80%)
Accuracy at 25°C (Maximum)	±4% RH (0–100%)

Logging & Connectivity
Logging Period	10 seconds to 12 hours, user selectable
Transmission Interval	1 minute to 24 hours, user selectable
Storage	300,000+ local readings + unlimited Cloud

Power & Physical
Battery Life	1+ year typical
Battery Type	4 × AA 1.5V (or mains adapter)
Dimensions	94 × 83 × 31 mm
Probe Cable Length	2 m (79")
Operating Temp (Batteries)	-18 to +55°C (0 to +131°F)
Operating Temp (Power Supply)	-20 to +60°C (-4 to +140°F)
Environmental Rating	IP54 (splash proof)

Downloads

Datasheet (PDF)PDF

Download

Frequently Asked Questions

What warranty is offered on this product?

All Tetracon-supplied instruments carry the original manufacturer warranty (typically 12–24 months) plus first-line local support from our Islamabad service centre.

Do you provide installation and commissioning?

Yes. Our manufacturer-trained engineers offer on-site installation, commissioning and startup training anywhere in Pakistan.

Are spares and calibration available locally?

Common spares are held in local stock. Calibration is available at our lab or on-site with NIST-traceable reference standards.

How long is the typical lead time?

Stocked items ship within 3–5 working days; engineered configurations typically 6–10 weeks depending on manufacturer schedule.

Request a Quote — EL-IOT-SP-TH+ Wi-Fi Temperature & Humidity Logger

Complete the form below and one of our engineers will respond within 1 working day with pricing and lead time. Prefer email? Contact our sales team.