• probe accuracy: ±0.5°C, 0°C to 100°C
• probe accuracy (type T): ±0.2 °C, -20 °C to 70 °C
• probe range: -75 to 250°C
• probe response time: less than 3 seconds
• probe diameter: 3.3 mm
• probe length: 300 mm
• Biomaster Protection

• Ideal for HVAC applications
• One-handed operation
• Auto-power on/off facility
• Foldaway stainless steel probe
• Lightweight, compact & easy to use
• 2-year guarantee

• Supplied with handheld, fast response air probe
• Patented, automatic 360 degree rotational display
• Small compact, waterproof (IP67) design
• Intelligent backlit display
• Meets the European Standard EN 13485
• Free traceable certificate of calibration

• Class A PT100 sensor suitable for wide range of liquids
• Probe temperature range -100 to 200℃
• Accuracy ±0.15℃ ±0.2%
• Dia. 3 x 130mm

• Waterproof to IP67 when connected to an instrument
• Suitable for liquids, semi-solids and granular materials
• Response time less than five seconds.
• Probe temperature range -40 to 150-_
• Accuracy ±0.4_ between -20 & 100_
• Dia.3.3 x 130mm

Class A PT100 sensor ideal for HVAC measurements

Probe temperature range -100 to 200℃

Accuracy ±0.15℃ ±0.2%

Dia. 3.3 x 130mm

The HI-12923 pH electrode is for use with the HI-98168 and HI-99121 Soil pH meters. Ideal for direct soil measurements and soil solutions.

Electrode Only

• Dia.3.3 x 130mm
• Range -75 to 250_
• Accuracy (type K) ±0.5_, 0_ to 100_

• Temperature range -75 to 250-℃
• Accuracy ±0.5℃, 0℃ to 100-℃
• Dia. 3.3 x 130mm
• Coiled lead version available
• Response time less than 3 seconds
• Available colours: blue, black, red, yellow, white, green or brown
• Accuracy: Type K
• IP67 rated

• Fast response
• Ideal for chill cabinets, fridges, freezers etc
• Probe temperature range -75 to 250℃
• Accuracy ±0.5℃, 0℃ to 100℃
• Dia.4.5 x 130mm
• Accuracy: Type K (Green) or Type T (Brown)

• Colour-coded T thermocouple penetration probe for Therma 22 thermometer
• Ideal for liquids, semi-solids and more
• Probe temperature range -75 to 250-℃
• Accuracy ±0.2_, -20_ to 70_
• dia.3.3 x 130mm
• Available colours: blue, black, red, yellow, white, green, or brown

• Ideal for grills, griddles, hotplates, pipe temperatures etc
• Temperature range -49.9 to 299.9
• Lightweight, compact & easy to use
• Foldaway stainless steel probe
• Probe dimensions 8mm diameter x 95mm
• 2-year guarantee

• For Precision Plus thermometer
• Suitable high accuracy measurement
• Probe temperature range -200 to 200℃
• Dia. 3.3 x 130mm
• Accuracy ±0.03℃ ±0.1% between -100 to 200℃ Otherwise ±0.2%

• Class A PT100 sensor ideal for heavy duty application
• Probe temperature range -50 to 200℃
• Accuracy ±0.15℃ ±0.2%
• Dia. 4 or Dia. 6.35 x 100mm

• Braided or armoured stainless steel lead
• Range -50 to 250℃ (braided) -50 to 350℃ (armoured)
• Accuracy (type K) ±0.5℃, 0℃ to 100℃
• Ideal for oven temperature monitoring

• Colour-coded NTC thermistor penetration probe for Therma 20 thermometer
• Ideal for liquids, semi-solids and more
• Probe temperature range -40 to 150℃ƒ
• Accuracy ±0.4℃ between -20 & 100℃
• dia.3.3 x 130mm
• Available colours: blue, black, red, yellow, white, green, or brown