Microclimate Pulse B2 Black 600W Reptile Thermostat
Microclimate Pulse B2 Black 600W Reptile Thermostat
Couldn't load pickup availability
Product Information
Product Information
The Microclimate Pulse B2 Black 600W is a pulse proportional thermostat designed for precise temperature control of non-light-emitting heat sources in vivariums and terrariums. Pulse proportional technology works by rapidly cycling power to the heat source rather than switching it on and off at full load, resulting in tighter, more stable temperature regulation. This makes it the right choice for heat mats, heat cables, and ceramic heat emitters — not bulbs, which would flash visibly under pulsed power delivery.
How Pulse Control Works
Rather than a simple on/off switch, the Microclimate Pulse B2 Black 600W modulates the power delivered to your heater using advanced microprocessor technology. This approach reduces temperature swings inside the vivarium, maintaining conditions more consistently than a basic on/off thermostat. The 600W maximum load gives it plenty of headroom for larger setups or higher-wattage ceramic emitters.
Temperature Range and Adjustment
Monitoring and Feedback
A yellow LED on the unit provides real-time visual feedback on how much power is currently being supplied to the connected heater. This lets you see at a glance whether the thermostat is working to raise temperature or holding steady, without needing any additional equipment.
Cables, Fusing, and Fitment
- Supplied with a 2.5m sensor cable for flexible probe placement within the vivarium
- External fuse socket allows quick fuse replacement without opening the unit
- Spare fuses included in the box
- Compatible with Microclimate's dedicated mounting bracket (sold separately) for clean cabinet or vivarium installation
The Microclimate Pulse B2 Black 600W gives reptile keepers reliable, stable heat management with well-considered practical features — from the recessed dial to the accessible fuse housing — built for everyday use in a working vivarium setup.
Delivery Information
Delivery Information
Share this product

Microclimate Pulse B2 Black 600W Reptile Thermostat
Microclimate Pulse B2 Black 600W pulse proportional thermostat for reptile vivariums. 19–35°C range, 2.5m sensor, 600W load. UK reptile supplies at Viperia.
