{"product_id":"kjcooswi-4-pack-mini-digital-hygrometer-thermometer-with-extend-probe-indoor-temperature-humidity-meter-magnetic-back","title":"KJCOOSWI 4-Pack Mini Digital Hygrometer \u0026 Thermometer with Extend Probe – Indoor Temperature \u0026 Humidity Meter (Magnetic Back)","description":"\u003ch2\u003eCompact Climate Monitoring for Anywhere You Need It\u003c\/h2\u003e\n\u003cp\u003eDiscover the KJCOOSWI 4-Pack Mini Digital Hygrometer \u0026amp; Thermometer set, a space‑savvy trio designed to help you keep a close eye on ambient conditions. Each unit combines precise temperature and humidity sensing in a tiny footprint, making it ideal for small rooms, terrariums, aquariums, and protective cases. With clean, readable displays and simple placement options, these meters empower you to observe how your environment shifts throughout the day—without overwhelming your space.\u003c\/p\u003e\n\u003ch3\u003eWhat You Get and How It Works\u003c\/h3\u003e\n\u003cp\u003eThe package includes four compact monitors that can be used together or individually. The main unit measures humidity and temperature, while a waterproof extend probe provides focused temperature readings in hard‑to‑reach spots. Note that the wired probe is for temperature only; humidity measurements come from the built‑in sensors in the unit itself. When you don’t need a probe, you can still rely on the built‑in sensors to capture both temperature and humidity.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHigh\/Low (MAX \u0026amp; MIN) records help you compare current readings against past data to spot trends.\u003c\/li\u003e\n  \u003cli\u003eHigh accuracy of ±5% RH and ±1.8°F (approx. ±1°C) supports steady monitoring in fluctuating spaces like greenhouses or closets.\u003c\/li\u003e\n  \u003cli\u003eRefreshes every 10 seconds, giving you near real‑time updates on your environment.\u003c\/li\u003e\n  \u003cli\u003eLong‑life CR2032 batteries ensure months of use per unit, with easy replacement when needed.\u003c\/li\u003e\n  \u003cli\u003eTwo convenient placements—tabletop stand and magnetic back—allow placement on shelves, in guitar cases, or on metal surfaces.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSmart Placement, Flexible Use\u003c\/h3\u003e\n\u003cp\u003eThese mini meters are designed to travel with you. Place one on a desk near a greenhouse, attach another inside a humidor, or mount a unit to a metal storage panel with the magnetic back for quick visibility. The waterproof extend probe is ideal for positioning temperature readings in aquariums, terrariums, or other moist environments where precise spots matter. Remember: humidity readings rely on the built‑in sensors in the main unit, while the extend probe is optimized for temperature alone.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSmall footprint fits tight spaces like incubators, instrument cases, or cabinet interiors.\u003c\/li\u003e\n  \u003cli\u003eMagnetic back enables fast, mess‑free mounting on metal surfaces.\u003c\/li\u003e\n  \u003cli\u003eTabletop stand provides stable positioning on desks or shelves for easy reading at a glance.\u003c\/li\u003e\n  \u003cli\u003eWaterproof probe supports humid or wet environments without compromising temperature data collection.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIn short, the KJCOOSWI 4‑pack offers versatile, unobtrusive climate monitoring that can support better environmental decisions across hobby fields and daily spaces. While these meters provide helpful data, they do not guarantee specific outcomes. Use them as a guide to observe patterns, respond to changes, and maintain comfort or stability as you see fit.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What can this device measure and how do I use the probe?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It measures temperature and humidity with built‑in sensors; place the extend probe for targeted temperature readings.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is the probe waterproof?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes—the extendable probe is waterproof and suitable for aquarium use; the main unit housing is not waterproof.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"KJCOOSWI","offers":[{"title":"Default Title","offer_id":45739986223290,"sku":"B0CZ6QKS36","price":49.01,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/3536\/8890\/files\/kjcooswi-4pack-mini-digital-hygrometer-thermometer-extend-probe.jpg?v=1774755331","url":"https:\/\/gardencanada.ca\/products\/kjcooswi-4-pack-mini-digital-hygrometer-thermometer-with-extend-probe-indoor-temperature-humidity-meter-magnetic-back","provider":"Garden Canada","version":"1.0","type":"link"}