Happy Halloween, and a peaceful Undas to you and your family. Shop safely online
Discount is calculated from the original price the store lists, which may not reflect what other shops charge.
Price history: ₱5,390 every time we've checked since Oct 25. We'll show changes here.
Buy at ShopeePrice last checked Oct 25, 2026. It may have changed, so confirm on the store's page. We earn a commission on purchases (details).
JG Superstore by Juan GadgetMore choices, More discounts!Super is Better!✔FAST Delivery✔LOWEST Price Everyday✔LOCAL Warranty✔EXCELLENT Customer Service✔OFFICIAL Dealer & Distributor of many trusted brands:Panasonic, Fujifilm, Rode, Audio Technica, Sennheiser, Benro, Manfrotto, Godox, Focusrite, Boya, Canon, JBL & many more! 🔶STORE VOUCHERS AVAILABLE!🔶SHIPPINGShipping logistics is handled by Shopee c/o chosen courier once picked up from our office.For shipping concerns: 8880-5200=============================Wintact Compound Gas Monitor WT8812Specifications: Overview: • Gas measurement: The sensor warms up when the countdown is started. The refresh rate is 1HZ. Do not charge during the measurement of combustible gas, otherwise it may explode.• High/low alarm: 4 default high/low alarms, 4 types of alarms, and the alarm sound can be turned off.• Data recording: 1000 pieces of data can be recorded. The default interval of data recording is 5 seconds, which can be set in inL of the setting mode. When the interval is set to 0 seconds, the data logging function fails. The delete operation will delete all recorded data.• Temperature Display: set the unit to Celsius or Fahrenheit, the default unit is Celsius• Automatic Shutdown: automatic shutdown without operation within 30 minutes. This feature is turned on by default.• Battery Capacity: It is forbidden to start the unit to avoid measurement errors or explosion. If the battery is low, it may turn off automatically. Charging time: about 4 hours. Discharge time: about 8 hours.• Zero Point Calibration: It is recommended to calibrate the device at zero point or zero offset every month to ensure the high accuracy of the measurement (please ensure that the battery power is above 2bar) calibration, and place it in the air for a period of time after powering on. Make sure that the device body temperature is slightly higher than the ambient temperature.• Temperature Compensation: the measured data is compensated within the range of
