FEATURES:Multi Gas Meter is a portable and portable instrument that is able to use continuous monitoring four different gas: Ku, H₂S, Oneno, Li, when these gases are detected, all focus will disolayes on the LCD. The module also provided the user to configure high and low alarms, it also has STEL/TWA alarm function. The unit has an acoustic visual alarm and vibration as soon as the ARN state is exceeded1. Detection of 4 types of gas: carbon monoxide (CO), hydrogen sulfide (H₂S), oxygen (O₂) and combustible gas (LEL).2. Continuously monitor CO, H₂S, O₂ and LEL gas concentration in the surrounding environment with professional and accurate measurement.3. Sound and light tracking bracelets with vibrating alert works when one of CO, H₂S, O₂ & LEL gas concentration reaches the alarm level.4.Can set automatic shutdown time and focus alarm value.5. Large color LCD display with backlight for easy reading.6. Can connect to the sampling pump to work in an enclosed space.7. Can be widely used in shipping, mining, oil exploitation, chemical, gas pipeline, tunneling, coal, metallurgy, paper, fire, municipal, textile and other industries.SPECIFICATION:Carbon monoxide (CO): 0-999pm 1ppmHydrogen Sulphide(H₂S): 0-500ppm 1ppmOxygen (O₂): 0-30% 0.1%Combustible Gas (LEL): 0-100% 1%Other SpecificationsModel: ST8900Current process: 230mAOperation voltage: 3.7VBattery type (include): BL-9C Rechargeable BatteryHumidity process: 15%-95%Storage Temperature: 0-40 °CShort circuit current: ≤ 3AMaximum open-circuit voltage: ≤ 4.2VDisplay Type: LCD type chipOperating Temperature: -10°C-50°CBattery working time: 6 hours (no alarm)Gas Detection: Carbon monoxide (CO, hydrogen sulfide (H2S), oxygen (O2), combustible gas (LEL)CO: 1ppm, H2S: 1ppm, O2: 0.1% VOL, LEL: 1% LELWarm-up time: <20 secondsDimension: 75*138*43 MMWeight: 360 g
Shipping Timeframes: All orders are processed within 2-5 business days (excluding weekends and holidays). After your order has been processed, the estimated delivery time is before 14 Jan, 2025, depending on customs, Please note that due to high demand, some items may experience longer shipping times, which will be communicated at order confirmation email.
Order Processing Time: Please allow 2-5 business days for us to process your order before it is shipped . Orders placed after 16:00 on Fridays, or during weekends and public holidays, will begin processing on the next business day. Processing times may be extended during peak seasons or sales events.
Manufacturing Time: Some products needs manufacturing time, the manufacturing process will take approximately 10-30 business days depending on the product. This timeframe may vary depending on the complexity of the product and current demand. but this will be communicated with you during order confirmation.
Returns and Exchanges: We offer a 30-day return policy for most items. If you are not completely satisfied with your purchase, you may return it within 30 days of receipt for a refund or exchange. Items must be unused, in their original packaging, and accompanied by proof of purchase. Return shipping costs are the responsibility of the customer, unless the item was damaged or defective upon arrival.
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Afrimart Online stands as Africa's foremost e-commerce hub, featuring an expansive array of product categories spanning electronics, machinery, toys, furniture, and more. Committed to excellence, our platform delivers swift and streamlined logistics and customs clearance solutions, offering a comprehensive one-stop service for cross-border imports.
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At Afrimart, we strive to process all orders promptly. Once the payment has been successfully cleared into our account, your order will be processed within 2 to 5 business days. Please note that this processing time excludes weekends and public holidays.
Following the processing of your order, the estimated delivery lead time ranges between 35 to 60 days. However, please be aware that this timeframe is subject to variations due to potential delays in shipping and customs clearance. While we aim to adhere to the original delivery schedule, unforeseen circumstances may occasionally extend the delivery window beyond the anticipated 35 to 60 days.
In the event of high demand or other factors leading to longer shipping times for certain items, we will communicate any expected delays during the initial order confirmation. We appreciate your understanding and patience as we work to ensure your order arrives as swiftly as possible.