Pond Heating >> Digital Thermometers

Digital in/out Thermometer

This thermometer simultaneously displays both the in (-19.9 to +69.9°C) and out (-49.9 to +69.9°C) and the max/min temperatures. The instrument also features a programmable, audible high/low alarm (remote probe only).

The unit is supplied with a small, water resistant, detachable remote probe with a two metre PVC lead.

This Digital Thermometer sits outside the tank whilst the waterproof probe is placed inside the tank, indicating temperature over the range of -50 to +70°C.

The Digital Thermometer unit incorporates a backlight, a max/min memory function and a 4 mm Dia x 20 mm probe with a 1 m lead.

The Digital Thermometer is powered by a single AA battery and the dimensions are 15 x 52 x 73 mm.

Ideal for Quarantine Tanks and koi ponds!

Floating Digital Thermometer

The Floating Digital Thermometer is ideal for monitoring the temperature of swimming pools, spa baths and ponds.

The waterproof thermometer will sample the temperature once every second and indicate temperature over the range of 0 to +49.9°C with 0.1°C or 0.1°F resolution.

The Floating Digital Thermometer's display hold feature enables the unit to be removed from the pool before reading the temperature. The instrument also features a max/min function and is °C/°F switchable.

Each Floating Digital Thermometer is supplied complete with an 80cm attachment cord that can be tied to the useful retaining hook.

The instrument incorporates a rubberised, protective overmoulding that helps to prevent possible damage to the instrument.

The RayTemp 3 infrared thermometer is compact, lightweight and easy to use. Simply aim, pull the trigger and display the temperature of the item being measured. In addition the LCD will display the maximum temperature.

The RayTemp 3 infrared thermometer measures temperature over the range of -59.9 to +499.9°C with an assured accuracy of ±1°C over the range of 0 to +65°C, outside of this range ±2°C of reading in an ambient temperature of between +15°C and +25°C, with a repeatability of ±1°C of reading.

The Raytemp 3 infrared thermometer incorporates a clear, easy to read, LCD display with low battery, laser and backlight indication and an auto power off facility that turns the instrument off after 15 seconds, maximising battery life.

Each RayTemp 3 features a single push button, allowing the user to select °C or °F. The thermometer also incorporates laser assisted alignment as standard, to assist in pin-pointing the area of measurement. The unit incorporates an 11:1 optic ratio (target distance/diameter ratio) and a fixed emissivity of 0.97, although this infrared thermometer can be used for a wide range of other applications.

• simple push button operation
• range -59.9 to +499.9°C
• assured accuracy of ±1°C over the range of 0 to +65°C
• ideal instrument for the chilled & frozen foods

The TN1 thermometer is a non-contact infrared thermometer, possible the smallest infrared thermometer on the market today, measuring only 18mm x 37mm x 68mm and weighing just 32 grams. Simply aim the thermometer at the target and press the measurement button to display surface temperature.

The TN1 indicates temperature over the range of -22°C to +110°C (-7°F to +230°F) with a resolution of 0.1°C (0.1°F).

The distance to target ratio is 1:1 therefore the thermometer should be positioned as close to the target as possible without the need to touch the surface being measured. The TN1 infrared thermometer incorporates maximum, minimum and lock (continuous) functions and is switchable between °C and °F.

The unit is supplied with a default emissivity of 0.95, however, the emissivity can be changed from 0.01 to 1.

The TN2 is a non-contact infrared thermometer, possibly the smallest infrared thermometer with laser alignment on the market today, measuring only 18 x 50 x 100mm and weighing just 62 grams.

Simply aim the thermometer at the target and press the read button to display the surface temperature. The TN2 indicates temperature over the range of -33°C to +220°C with a resolution of 0.1°C.

The TN2 thermometer incorporates an optical lens that measures temperature by sensing the amount of radiated energy at infrared frequencies. Using this data and the actual temperature of the infrared sensor (thermopile), the TN2 can calculate the temperature of the surface that emitted the energy.

The distance to target ratio is 3:1 therefore the thermometer should be positioned as close to the target as practical. The TN2 infrared thermometer incorporates maximum, minimum and lock (continuous) functions and is switchable between °C and °F. The unit is supplied with a default emissivity of 0.95, however, the emissivity can be changed from 0.01 to 1.

These Floating Thermometers are ideal for the pond , quarantine tank, swimming pool.

The Floating Thermometers display temperature over the range of -30 to +50°C with an accuracy of ±1°C.