{"title":"Hygrostats","description":"","products":[{"product_id":"et-thermostat-600w-hydrostat-100w-pt2464","title":"Exo Terra Thermostat 600w \u0026 Hygrostat 100w","description":"\u003cp\u003eThe Exo Terra PT2464 combines a 600W dimming thermostat and a 100W hydrostat into a single unit, giving reptile keepers precise, simultaneous control over both temperature and humidity. Designed for desert and tropical vivarium setups alike, it replicates the natural variation between day and night conditions — independently adjustable for each cycle.\u003c\/p\u003e\u003ch3\u003eDay \u0026amp; Night Climate Control\u003c\/h3\u003e\u003cp\u003eTemperature and humidity settings are configured separately for daytime and night-time periods, allowing you to drop temperatures after dark or raise humidity overnight, just as conditions shift in the wild. This level of cycle-specific control is particularly valuable for species with pronounced diurnal rhythms. The unit actively protects against overheating in summer and undercooling in winter, while maintaining humidity at the set level throughout.\u003c\/p\u003e\u003ch3\u003eDimming Thermostat for Accurate Temperature\u003c\/h3\u003e\u003cp\u003eRather than switching heating devices on and off, the dimming function modulates power output to hold temperature precisely at the set point. This reduces temperature swings significantly compared to conventional on\/off thermostats, making it well suited for heat mats, heat cables, and ceramic heaters. The thermostat handles heating loads up to 600W, covering the majority of vivarium heating setups.\u003c\/p\u003e\u003ch3\u003eHydrostat Function\u003c\/h3\u003e\u003cp\u003eThe integrated 100W hydrostat controls foggers or humidifiers independently of the heating circuit. Humidity can be set up to 99% RH, and the blue LED indicator shows when the humidifying device is active — switching off once the target level is reached. The remote sensor is rated for use in high-humidity environments, making it suitable for tropical and rainforest terrariums.\u003c\/p\u003e\u003ch3\u003eDisplay, Controls \u0026amp; Safety\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eLCD screen displays current temperature, humidity, and active mode (heating\/day\/night)\u003c\/li\u003e\n\u003cli\u003eRed LED indicates heating device is powered; extinguishes when set temperature is reached\u003c\/li\u003e\n\u003cli\u003eBlue LED indicates humidifying device is powered; extinguishes when set humidity is reached\u003c\/li\u003e\n\u003cli\u003eTemperature range: 10°C to 60°C; humidity range: up to 99% RH\u003c\/li\u003e\n\u003cli\u003ePush button and dial input system minimises accidental setting changes\u003c\/li\u003e\n\u003cli\u003eRemote combined temperature and humidity probe included\u003c\/li\u003e\n\u003cli\u003eGrounded plug and receptacle for safe use with a power outlet strip\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompatible Heating \u0026amp; Humidifying Equipment\u003c\/h3\u003e\u003cp\u003eConnect any heat mat, heat cable, or ceramic heater to the thermostat output, and a fogger or humidifier to the hydrostat output. Place the remote sensor in the area of the vivarium where accurate readings matter most, set your day and night parameters, and the unit manages both systems from there.\u003c\/p\u003e\u003cp\u003eFor keepers who need reliable, species-appropriate climate management without running separate controllers, the PT2464 consolidates temperature and humidity regulation into one well-specified unit.\u003c\/p\u003e","brand":"Peregrine","offers":[{"title":"Default Title","offer_id":54147095036241,"sku":"CHT420","price":89.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0963\/0403\/8225\/files\/CHT420_1_11c236a7-d888-4fca-949f-9104be355372.jpg?v=1782959119"},{"product_id":"mk-ht-24-hygrostat-thermometer-mkht","title":"MistKing HT-24 Hygrostat\/Thermometer","description":"\u003cp\u003eThe MistKing HT-24 is a dedicated hygrostat controller designed to work with any existing MistKing misting system. Rather than running on a fixed timer, it continuously reads live humidity from a remote probe and activates the pump only when conditions require it — giving you genuinely responsive, demand-led humidity control for vivaria, terrariums, or greenhouse enclosures.\u003c\/p\u003e\u003ch3\u003eHow It Works\u003c\/h3\u003e\u003cp\u003eThe HT-24 connects directly into your MistKing 24V power supply rather than a mains outlet, keeping everything low voltage and integrated with your existing setup. The remote humidity and temperature probe feeds live data to the controller, which then triggers misting based on your programmed targets rather than a schedule alone. This means humidity is maintained accurately without over-misting.\u003c\/p\u003e\u003ch3\u003eDay and Night Humidity Programmes\u003c\/h3\u003e\u003cp\u003eSeparate day and night humidity targets can be set independently, with user-defined start times for each mode. This is particularly useful for species that require a humidity drop overnight — a common requirement for many tropical and rainforest reptiles. A variance setting lets you define how far humidity can drop before the pump engages again, reducing unnecessary misting cycles and mimicking more natural fluctuation patterns.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBacklit LCD control panel\u003c\/li\u003e\n\u003cli\u003eRemote humidity and temperature probe\u003c\/li\u003e\n\u003cli\u003eSeparate day and night humidity targets with programmable mode start times\u003c\/li\u003e\n\u003cli\u003eVariance setting to control the humidity drop threshold before pump activation\u003c\/li\u003e\n\u003cli\u003eManual override for on-demand misting without disrupting your programmed schedule\u003c\/li\u003e\n\u003cli\u003eLow humidity alarm with audible alert if relative humidity drops to your set threshold\u003c\/li\u003e\n\u003cli\u003eRechargeable internal battery retains all settings during power interruptions\u003c\/li\u003e\n\u003cli\u003eLow voltage design — connects directly to MistKing power supply, not a mains socket\u003c\/li\u003e\n\u003cli\u003eCompatible with any existing MistKing misting system\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003ePractical Example\u003c\/h3\u003e\u003cp\u003eSet a day target of 75% RH, a night target of 60% RH, a low humidity alarm at 40%, and a variance of 5% — the system will mist up to 75%, then allow humidity to fall to 70% before activating again. This gives you precision without constant pump cycling, and an audible warning if conditions ever drop to a critical low.\u003c\/p\u003e\u003cp\u003eFor keepers who want humidity maintained by condition rather than guesswork, the MistKing HT-24 brings proper hygrostat logic to an existing misting setup — a straightforward upgrade that makes a meaningful difference to enclosure stability.\u003c\/p\u003e","brand":"Peregrine","offers":[{"title":"Default Title","offer_id":54147150446929,"sku":"CMK205","price":94.24,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0963\/0403\/8225\/files\/CMK205_1_e0a4bda2-9b2e-41ca-b92d-ef7f3e687557.jpg?v=1782959208"},{"product_id":"rz-hygrostat-hc01","title":"ReptiZoo Hygrostat","description":"\u003cp\u003eThe ReptiZoo Hygrostat HC01 is a dedicated humidity controller built for reptile and amphibian keepers who need consistent, stable moisture levels in their vivarium or terrarium without constant manual adjustment. Whether you are housing a rainforest species or a light tropical setup, this unit keeps conditions within a defined range automatically.\u003c\/p\u003e\u003ch3\u003eDisplay and Humidity Range\u003c\/h3\u003e\u003cp\u003eA clear LCD screen shows both the current humidity reading and your chosen set-point at a glance. The HC01 operates across a humidity range of 20–90% RH, covering the requirements of the vast majority of tropical and semi-tropical species kept in the UK.\u003c\/p\u003e\u003ch3\u003eProgrammable Set-Points\u003c\/h3\u003e\u003cp\u003eThe HC01 allows you to programme both a lower and an upper humidity threshold. Once set, the unit monitors conditions continuously and responds automatically when humidity drifts outside your chosen range — no manual intervention needed once the parameters are dialled in.\u003c\/p\u003e\u003ch3\u003eAutomatic Device Control\u003c\/h3\u003e\u003cp\u003eThe controller uses an On\/Off output to manage connected equipment directly. Compatible devices include misters, foggers, dehumidifiers, and ventilation units, giving keepers flexibility over how they control humidity in their specific setup.\u003c\/p\u003e\u003ch3\u003eAnimal Health Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eStable humidity reduces shedding difficulties common in many reptile species.\u003c\/li\u003e\n\u003cli\u003eConsistent moisture levels help lower the risk of respiratory and fungal problems caused by humidity fluctuations.\u003c\/li\u003e\n\u003cli\u003eRemoves the guesswork from daily husbandry routines.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThe ReptiZoo Hygrostat HC01 is a straightforward, reliable tool that takes the uncertainty out of humidity management — giving you confidence in your setup and better conditions for your animals day to day.\u003c\/p\u003e","brand":"Peregrine","offers":[{"title":"Default Title","offer_id":54147179774289,"sku":"CQH005","price":24.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0963\/0403\/8225\/files\/CQH005_1_f4f269aa-e572-4b88-8082-2d407813ad23.jpg?v=1782959234"}],"url":"https:\/\/viperia.co.uk\/collections\/reptile-hygrostats.oembed","provider":"Viperia UK","version":"1.0","type":"link"}