INKBIRDPLUS 屋内CO2検知器空気質モニター二酸化炭素テスター温度・相対湿度室内CO2モニターアラーム付き栽培テントワインセラー家庭車 (PTH-9C)

INKBIRDPLUS 屋内CO2検知器空気質モニター二酸化炭素テスター温度・相対湿度室内CO2モニターアラーム付き栽培テントワインセラー家庭車 (PTH-9C)

Q: Is it possible to disable the high co2 ppm alarm? i need it to control co2 levels on a mushroom grow tub, so co2 levels will be high

Had this one for about 2 weeks, u,nable to set ppm alarm and it's wildly off compared to the my other professional CO2 detectors(500 ppm). Inaccurate readings, I do not recommend this product.

Q: How often are you supposed to calibrate this? Readings seem irratic

Never calibrate, the CO2 in the room never changes. Temperature readings were inaccurate when compared to dedicated hydrometers. I am highly skeptical given how far off the other readings are. It's only rated 4, you should read the negative reviews. It's about the safety of you and your family, look at other brands.

Q: Does it work while plugged in for uninterrupted use?

Yes, it runs while plugged in. Once charged it seems to run for about 12 hours before the battery gets very low.

Q: Does it have an auto-calibration? How often is the value refreshed?

The instructions say to take it outside in a well ventilated place, press a sequence of buttons, and wait as it counts down. I am not sure how long it lasts. However when I leave my 14th floor window open and leave the room for a long time it goes down to 409 ppm. That’s pretty close to the current global value of 412.

3.9/5

Product ID: 727045311

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Details

Brand
INKBIRDPLUS
Power Source
バッテリー式
Color
ブラック
Alarm
Audible。
Operating Humidity
95 percent
Manufacturer
INKBIRDPLUS

🔋Long 2400mAh Battery

🌡️Accurate Temp & Humidity

🛎️3-Level CO2 Alarm

Frequently Bought Together

INKBIRDPLUS Indoor CO2 Detector, Air Quality Monitor, Tester for Carbon Dioxide, Temperature and Relative Humidity, Indoor CO2 Monitor with Alarm, for Grow Tents, Wine Cellars, Homes, Cars(PTH-9C)

AC Infinity CLOUDRAY S6, Grow Tent Clip Fan 6” with Redesigned Long-Life EC Motor, Custom 10 Dynamic Wind Speeds and 10-Level Oscillation, Weatherproof IP-54, for Hydroponics Circulation Cooling

Exhale CO2 EX50003 365-Self Activated CO2 Bag, 365

Description

🌿 Breathe smarter, live better — never miss a breath of fresh air!

VIVID LED DISPLAY - Large, clear screen for quick, at-a-glance monitoring in any setting.
VERSATILE PORTABLE - Wall-mountable and lightweight—perfect for home, office, grow tents, or even your car.
EFFORTLESS CALIBRATION - Simple 3-button calibration ensures pinpoint accuracy anytime, anywhere.
SMART 3 STAGE CO 2 ALERTS - Customizable alarms warn you before air quality dips into danger zones.
PRECISION AIR QUALITY INSIGHT - Real-time CO2, temperature, and humidity readings keep your environment optimized.

The INKBIRDPLUS PTH-9C is a sleek, battery-powered indoor CO2 monitor that precisely tracks CO2 levels, temperature, and humidity. Featuring a vivid LED display and customizable 3-stage alarms, it ensures your air quality stays safe and comfortable. With easy calibration and versatile mounting options, it’s ideal for professional spaces, grow tents, wine cellars, and vehicles alike.

Specifications

Brand	INKBIRDPLUS
Model Number	PTH-9C (3-in-One)
Product Dimensions	11.99 x 7.98 x 3.99 cm; 300 g
Color	ブラック
Name List for Name Plates	モダン
Power Source	バッテリー式
Are Batteries Included	No
Item Weight	300 g

Have a Question? See What Others Asked

Is it possible to disable the high co2 ppm alarm? i need it to control co2 levels on a mushroom grow tub, so co2 levels will be high

How often are you supposed to calibrate this? Readings seem irratic

Does it work while plugged in for uninterrupted use?

Does it have an auto-calibration? How often is the value refreshed?

Common Questions

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

1 month ago

Khalid Z.

Great experience from order to delivery. Highly recommended!

1 week ago

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TrustScore 4.5 | 7,300+ reviews

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The product exactly matches the description. Very satisfied with my purchase.

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The MOLLE sheath is of exceptional quality. Very happy with my purchase.

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