ReviewsProportional Temperature Controller

Exo Terra Precision Incubator Pro for Reptile Terrariums

Digital Temperature and Humidity Control with easy-to-read LED display screen, displays actual and pre-set temperature and humidity levels.
Accurate dimming and pulse proportional heating and humidifying combination.
55 watt solid radiant heat element gently emits heat from above, simulating nature and hygrostat regulates humidity through a USB humidifier, which maintains humidity at optimum levels.
Dual ventilation, rounded corners, and the fine foam insulation layer ensure gradual airflow, and prevent drafts that may cause temperature and humidity fluctuations.
Transparent lid allows easy monitoring of the incubation and hatching process without temperature or humidity loss.
Insulating styrofoam sidewalls maintain stable temperatures and incubator retains temperature and humidity settings in case of temporary power failure.

【Material】our proportional divider drawing Tool is made of high-quality plastic materials, strong and durable, wear-resistant, not easy to break, and can be used for a long time..
【Size Packing】you can get a proportional distributor, and the size of a single proportional distributor is about 26*1.8CM/10.2*0.7in..
【Function】 the proportional separator has a locking device that allows architects and artists to transfer different measurements to paper while maintaining the same ratio. This ensures that the sheets remain scaled to each other..
【Easy to Use】The proportional divider is the proportional splitter is accurate and compact. You can align the theme you want at the small end of the split line and transfer the spacing of the big end to your drawing surface..
【Be Applicable】The ability to transfer scale is useful in many fields and applies to most architects and artists. It is your ideal drawing tool.

Features dual purpose mixing or diverting values.
Temperature is limited at any point and if cold water supply is interrupted, flow reduction occurs in seconds.
Provides reliable performance at minimum flow of 05 gpm and proportional valve for simultaneous control of hot and cold.
Maximum pressure 150psi and maximum temperature of 212 F (100C).

Dimming and Pulse Proportional function controls terrarium temperatures very accurately.
Daytime and night-time temperature can be set individually from 50°F ~ 140°F/10°C ~ 60°C.
Easy-to-read blue LCD screen shows actual and set temperature.
Red LED and heating symbol will indicate when heating device is ON.
Controls heating devices up to 600W and is ideal for use with Heat Mats, Heat Cables, Ceramic Heaters and Heat Bulbs.

Dimming & Pulse Proportional function controls terrarium temperatures very accurately from 64°F – 100°F/18°C up to 38°C.
Red LED will indicate when heating device is ON.
Recessed dial to prevent accidental temperature change.
Controls heating devices up to 300W and is ideal for use with Heat Mats, Heat Cables, Ceramic Heaters and Incandescent Heat Bulbs.

Features dual purpose mixing or diverting values!.
Offers constant water temperature under changing operating conditions!.
Temperature is limited at any point and if cold water supply is interrupted, flow reduction occurs in seconds!.
Provides reliable performance at minimum flow of 05 gpm and proportional valve for simultaneous control of hot and cold.
Maximum pressure 150psi and maximum temperature of 212 F (100C).

Digital proportional speed controller enables the user to control the speed of the racing cars at will while most other slot cars only have 2 or 4 fixed speeds..
Usb power system, The first and innovative application in slot car toys industry. Players only need to plug in their own power bank or smart-phone USB power adapter to play..
High scale cars with bright LED headlights and strong magnetic base, cars run smoothly and quietly because of high precision gear design and installation..
Mechanical lap counter & powerbase integrated as combo track..
Mega tracks, wider and longer tracks compare to traditional 1/43 scale slot racing tracks. Distance between cars are wider..

Digital proportional speed controller enables the user to control the speed of the racing cars at will while most other slot cars only have 2 or 4 fixed speeds..
Usb power system, The first and innovative application in slot car toys industry. Players only need to plug in their own power bank or smart-phone USB power adapter to play..
High scale cars with bright LED headlights and strong magnetic base, cars run smoothly and quietly because of high precision gear design and installation..
Mechanical lap counter & powerbase integrated as combo track..
Mega tracks, wider and longer tracks compare to traditional 1/43 scale slot racing tracks. Distance between cars are wider..

Digital proportional speed controller enables the user to control the speed of the racing cars at will while most other slot cars only have 2 or 4 fixed speeds..
Usb power system, The first and innovative application in slot car toys industry. Players only need to plug in their own power bank or smart-phone USB power adapter to play..
High scale cars with bright LED headlights and strong magnetic base, cars run smoothly and quietly because of high precision gear design and installation..
Mechanical lap counter & powerbase integrated as combo track..
Mega tracks, wider and longer tracks compare to traditional 1/43 scale slot racing tracks. Distance between cars are wider..

VINTAGE PRODUCT: It’s a beautiful item used in olden times that bring back the antique look. Traditionally proportional dividers are used to increase or decrease the size of a project..
PROPORTIONAL SCALE DIVIDER: It’s a quality product made of premium quality brass. Proportional dividers allow architects and artists to transfer different measurements onto paper..
USAGE: Proportional dividers are accurate, pocket-sized, and sturdy. It’s a great educational gift for kids and students pursuing architecture, engineering and arts. Artists and architects find proportional dividers very helpful in their everyday working..
EASY TO WORK: Single handed brass dividers look great as part of a nautical instrument collection or display. Made by trained artisans, Ideal graduation gift, looks great on office and student’s study table..
SIZE: Ideal portable size 9 inches.100% satisfaction guaranteed. Heavy Brass Construction..

Features dual purpose mixing or diverting values.
Offers constant water temperature under changing operating conditions.
Temperature is limited at any point and if cold water supply is interrupted, flow reduction occurs in seconds.
Provides reliable performance at minimum flow of 05 gpm and proportional valve for simultaneous control of hot and cold.
Tamper-resistant design with nickel-plated brass construction and EPDM o-rings.