The Min/Max Memory Alarm Thermometer ST-9258 has a programmable alarm that can sound an audible alarm when the high or low temperature limit is reached. This product can measure in °C or °F and has a 30mm LCD display with function indicators.
The ST-9258 Min/Max Memory Alarm Thermometer from Wolf Laboratories measures temperature in °C or °F and provides programmable min/max alarms with an audible alert. It features a 30 mm LCD display, min/max memory, data‑hold, auto shut‑off after one hour, and a low‑battery indicator, all housed in an impact‑resistant ABS case with a desk stand.
Technical specifications include a measurement range of -50 °C to +150 °C, resolution of 0.1 °C (or 1 °C for other ranges), accuracy of +1 °C (or +2 °C for other ranges), and a one‑second sampling rate. The unit is powered by a single 1.5 V button cell, measures 120 × 60 × 20 mm, and weighs 77 g. For best results, immerse the probe tip at least 10 mm into the material being tested.
| Temperature Range | -50 °C to +150 °C |
|---|---|
| Resolution | 0.1 °C (‑19.9 °C to +150 °C), 1 °C (others) |
| Accuracy | +1 °C (‑30 °C to +150 °C), +2 °C (others) |
| Sampling Rate | 1 reading per second |
| Power Supply | 1 × 1.5 V button cell battery |
| Dimensions | 120 × 60 × 20 mm |
| Weight | 77 g |
It measures temperatures from -50 °C to +150 °C.
It samples once per second.
It uses a single 1.5 V button cell battery.
The probe tip should be immersed at least 10 mm into the substance being tested.