Thermometers, Thermostats and Soil Measuring Kits

Mini Soil Testing Kit (1043)

A Soil Testing Kit developed to test your soil easily & accurately by the use of liquid chemicals. Contained within a compact case 9«" (24cm) x 7«" (19cm). Supplied with sufficient chemicals for four seasons (replacement chemicals available). Use to test for levels of pH, nitrogen, phosphorus & potassium (potash) within the soil. Comprehensive instructions & information provided on soil testing, plant pH preference & the action to be taken so plants can be grown to their best potential. Buy Mini Soil Testing Kit (1043)

Capillary Greenhouse Thermostat

By simply reversing the wiring this conventional Greenhouse Thermostat can be used to control either heating or cooling devices rated up to 3KW. Reversible temperature range 0-40§Centigrade/32-104§Fahrenheit. Has a capillary sensor built into the control box. Will reliably operate in humid, damp conditions. Dimensions: 4" x 3" (10cm x 7.5cm) Buy Capillary Greenhouse Thermostat

Professional Rod Greenhouse Thermostat (HD 9093)

Use this traditional Professional Rod Thermostat to control soil warming cables in large propagation benches (inc. mist benches). Will operate a heating appliance rated up to 3KW. Temperature range 0-40§Centigrade/32-104§Fahrenheit. Two neon lights - one to indicate when the unit is switched on, one to indicate when power is being consumed. Dimensions: 5" x 3«" (13cm x 9cm) control box, 18" (46cm) long temperature sensing rod. Buy Professional Rod Thermostat (HD 9093)

Greenhouse Rod Thermostat (200)

Adding this traditionally designed Rod Thermostat to a soil warming cable will enable you to obtain maximum economy & temperature control. 720 watts maximum load. Temperature range 0-40§Centigrade/32-104§Fahrenheit. A neon light indicates when power is being consumed. Supplied with a 6ft (183cm) mains lead & fitted 3 amp plug. Dimensions: 4¬" x 2ó" (11cm x 7cm) control box, 10" (25.5cm) long temperature sensing rod. Buy Rod Thermostat (200)

Standard Greenhouse Thermostat (PE3938) 

The Standard Thermostat is an electronic thermostat which operates heating appliances rated up to 720 watts - ideal for use with soil warming cables, heated trays, propagation units etc. 720 watts maximum load. Temperature range 5-30§Centigrade/40-85§ Fahrenheit. A neon light indicates when power is being consumed. Supplied with a 6ft (183cm) mains lead & bracket to mount the control box on a greenhouse wall. Dimensions: 6" x 3" (15cm x 8cm) control box. Buy Standard Thermostat (PE3938)

Winter and Summer Greenhouse Thermostat (PE3939)

This unique dual-purpose Winter/Summer Thermostat can be used to control either heating appliances during the winter or cooling appliances during the summer, simply by the flick of a switch. To control a heating or cooling appliance rated up to 3«KW. Reversible temperature range 5-30§Centigrade/40-85§ Fahrenheit. Can be changed from Winter to Summer use by operating a switch positioned inside the control box. A power light indicates when power is being consumed (green in winter, red in summer). Supplied with a 6ft (183cm) mains lead & bracket to mount the control box on a greenhouse wall. Dimensions: 6" x 3¬" (15cm x 8cm) control box. Buy Winter and Summer Thermostat (PE3939)

Capillary Room Thermostat (TY90 M3)

This Room Thermostat is a neat unit which can be used to control heating or cooling devices & is suitable for use in the home, porch & other areas which are not too damp. To control appliances rated up to 720 watts. Reversible temperature range 5-30§Centigrade/40-85§ Fahrenheit. Capillary sensor built into the control box. Use to operate heating or cooling devices by simply reversing the wiring. Dimensions: 3" x 3" (7.5cm x 7.5cm). Buy Capillary Room Stat (TY90 M3)

Bio Green Digital Thermostat (TR-E/GB)

This NEW Bio Green Digital Thermostat lets you easily and precisely control propagation temperatures when used with a Bio Green Warming Pad. Easy to operate - you set the required temperature using push buttons, with temperatures clearly shown on the large digital display. Temperature range 0-40§C (32-104§F). Temperature is measured by an encapsulated thermistor / sensor on the end of a 39" (99cm) cable. Buy Bio Green Digital Thermostat (TR-E/GB)

Bio Green Propagation Thermostat (TW-P)

A precision electronic Propagation Thermostat designed to easily & accurately control soil temperatures when used with a Warming Pad (available to purchase separately). Compact design, with built-in hanging hook, 53" (135cm) mains cable & 34" (86cm) cable to appliance, enables the thermostat to be placed in the most temperature critical position. Temperature measured by an encapsulated thermistor on the end of a 23«" (60cm) cable. |Thermostat dial shows temperature range in Centigrade (18§ - 34§C / 64§ - 94§F). An indicator light shows when power is being consumed. Buy Bio Green Propagation Thermostat (TW-P)

Maximum Minimum (Max Min) Greenhouse Thermometer

This easy to use Max/Min Thermometer records the highest & lowest temperatures reached as well as showing current temperature. Records max/min temperatures by pushing markers to the extreme readings, these are reset by simply pushing a button. Displays temperature in both degrees Centigrade & Fahrenheit. White plastic cased model. Built in hanging slot for wall mounting. Dimensions: 9"(23cm) long x 2¬" (6cm) wide. Buy Max/Min Thermometer (102)

Max/Min Thermometer & Hygrometer (111)

This Max/Min Thermometer & Hygrometer displays the relative air humidity & current temperature in large, clear digital readouts in degrees Centigrade or Fahrenheit. Records max & min temperatures & relative air humidity, these can be viewed, retained & reset. Temperature is taken by a probe on the end of a flexible 9ft (274cm) lead. Use inside or in a sheltered position outside. Can be wall-mounted or stood on its integral stand. Powered by a 1« volt battery (not supplied). Dimensions: 4" (10cm) long x 2«" (6.5cm) wide. Buy Max/Min Thermometer & Hygrometer (111)

Soil Thermometer (255)

For checking soil temperatures in or out of the greenhouse try this handy little Soil Thermometer. Can be used directly in soil, compost, mushroom & heated seed beds. Useful when propagating or planting out etc. Displays temperature in both degrees Centigrade & Fahrenheit. Dimensions: 6" (15cm) long. Buy Soil Thermometer (255)

Wall Thermometer (151)

The Wall Thermometer is an easy to read plastic cased thermometer suitable for use inside or out. Displays current temperature in both degrees Centigrade & Fahrenheit. Built in hanging slot for wall mounting. Dimensions: 8" (20cm) long x 1ó" (4.5cm) wide. Buy Wall Thermometer (151)