Ralston Temperature Probe Field Gauge LC20
Ralston LC20 temperature probe field gauge: IEC 60751 Class A probe accuracy, 316 SS probe, backlit display, Bluetooth models with FieldLab Mobile logging, IP67, ISO 17025 certificate.
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Same-day response on quotes. ISO/IEC 17025 accredited calibration available.
Overview
The Ralston LC20 temperature field gauge measures and displays temperature on a large backlit screen, shows high and low values, and switches between 4 engineering units. Bluetooth models connect to the FieldLab Mobile app (iOS and Android) to monitor or log temperature.
Related
For pressure and temperature in one gauge, see the Ralston LC20 pressure / temperature field gauge; for pressure only, the LC20 field gauge.
Specifications
| Key specifications (Ralston datasheet) | |
| Temperature accuracy | ±(0.15 + 0.002·|t|) °C (IEC 60751 Class A) |
| Probe (LC20-TA1125-00-B1) | 1/8 in (3.18 mm) diameter, 12 in (30.5 cm) long, bottom mount, 316 stainless steel |
| Wireless (B1 models) | Bluetooth 5 LE, range up to 330 ft (100 m) |
| Onboard logging (B1 models) | 870 readings |
| Display | 2.4 in (61 mm) backlit segmented LCD |
| Power | 2 × AA alkaline, about 1,000 hours |
| Ingress protection | IP67 |
| Operating temperature (gauge) | −4 to 120 °F (−20 to 50 °C) |
| Calibration certificate | ISO 17025:2017 accredited (per Ralston datasheet) |
Documents
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Ordering information
2 ordering models available.
| Model | Description | List Price | |
|---|---|---|---|
| LC20-TA1125-00-B1 | LC20 Field Gauge temperature probe, 1/8 in diameter, 12 in long, bottom mounted, Bluetooth radio | $933.80 | |
| LC20-TA12-00-B1 | LC20 Field Gauge temperature probe, 1/4 in diameter, 12 in long, bottom mounted, Bluetooth radio | $933.80 |
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