Underground Water Pipe Leak Detector 4m Product Overview Leakage detector is used to find and determine the location of the water supply pipeline leak special instrument, can also be used for other pressure pipeline system leak detection, when the fluid in the pipeline under pressure overflow, noise can be spread along the pipeline, or along the buried layer medium spread to the ground.Leakage detector can determine the location of leakage points along the pipeline or above its road surface.Water leakage detector is low power consumption microprocessor and senior use special filter to digitize noise leak detection instruments, it adopts specially designed high broadband vibration sensors sensitivity (vibration pickup), will (or apertures) picked up by the noise of the ground and converted into electrical signal, after amplification and corresponding digital filter for processing, in two display graph on the LCD screen display Product Parameters Model: EMLS-3000 Frequency analysis bandwidth: 70~3000Hz,nearly 5 octave,two kinds of bandwidth Frequency division(Center frequency): a?100 Hz b?200 Hz c?400 Hz d?800 Hz e?1K Hz f?1.5K Hz g?2K Hz Bandwidth: a.Narrow band:symbol ??? b.Middle width:symbol ????? Value Display: Display as a bar(within 0-100) Screen: 160160 pixel,LCD display Power: Lithium battery,7.4V 3000mAh,rechargeable Battery life: Working time after fully charged ?35hours (Turn off backlight) Storage: Store 9 sets measuring value stored in 9 channels to check separately Operation temperature: -10?~+50? Storage temperature: -10?~+70? Size of instrument: 9.05"*3.94"*3.94"?23*10*10cm? Gross weight: 13.2lb?6kg? Carrying case size: 22.8"*15.0"*7.9"?58*38*20cm? Product Features Advantages -Use backlit LCD screen with dot matrix,vertical 7 light beams,easy to observe at night. -Special bandwidth with two changes,not only ensure the richness of energy distribution during measuring,but also more accurate when analyzing frequency. -Set 9 channels of storage,not only store the value of 7 measuring points for each band, but also store the 7 spectrum signal respectively. -Special ABS plastic box,operation of function key is very simple and fast,easy operation, clear and extensive information,make leak detection work easier. -The leak detector has excellent workmanship, high accuracy, reliable quality and long life Product Presentation Details ? ? ? ? Item Included?056312? 2M Leakage Detector Host *1 (without battery) The headset * 1 Pick-up * 1 Listen to the sound bar * 2 Test connection *1 Flashlight *1 (without battery) Flashlight battery charger *1 The power cord * 1 Shipping Handling Details Default Shipping Cost or Free Shipping Information: ? Default shipping cost or free shipping service is only for the customers from Canada or the lower 48 United States by Canada Post, USPS or the UPS Ground. Customers from other areas or needs other shipping ways, please contact us. ? Buyers from Guam, Puerto Rico, Virgin Islands, American Samoa, Alaska, Hawaii, PO Boxes, APO/FPO addresses or other countries/areas, there WILL be extra shipping costs, please contact us for more detailed information. ? Please make sure your address is valid for both UPS and USPS services. Any costs incurred because of incorrect or undeliverable address should be undertaken by buyer. Handling Time: Shipping is usually made in 1-3 business days after payments cleared. Orders are processed from Monday-Friday; Not on the weekends public holidays. Sales tax / Customs duties: Any sales taxes or Customs duties are not included. If came out, they must be undertaken by the buyer. Damage In Shipping: Email or call us First! We will work with you to get the case resolved in the fastest method. Return / Refund If you are not 100% happy with your purchase, please contact Us. Please don't directly opened a request or case without informing us, or else, we will do some discounts on the warranty and other sales-services later on. Hope for your understanding. Returns Exchanges ? All returns must be made within 14 days of delivery date. Items must be in new, unused condition, with all original materials included with the shipment. A partial refund may be applied for opened or damaged items, depending on the condition. ? Items returned under the buyer’s remorse: The return shipping fee must be covered by the buyer; The original shipping cost will also be deducted from the refund. 15% restocking fee of the items purchase price will be charged. ? Returns that are the result of our seller's error: Buyer will receive a full refund of the item as well as shipping charges ? All returns require a RA (Return Authorization) number that will be given by our seller. Please contact with us at first for more details. Defective Damaged Products ? If product was received damaged or not as described, please send us some pictures or videos, so we could well understand your problem, then solve them for you ASAP. Besides, it's much helpful for us to claim with UPS, remind our related department to pay much more attention to packaging later on. Hope for your understanding. ? Replacement or refund of defective or damaged products can only be returned in exchange for the exact same product, or else, the purchase price will be refunded back to your original payment method. ? If an item is received damaged, customer service must be contacted within 7 days of receiving your item. All returns require a RA (Return Authorization) number as above. Payment eCheck Issues: Payments via eCheck do not clear immediately. Usually you will wait 5-7 days after checkout for it to clear. Then we will arrange shipments for you. Warranty Feedback ? 6 months' warranty for the machines, not for the consumables. We stand behind our products all the item, so even if your warranty period has expired, you can still seek for service or technical support from us with low cost. ? Any warranty shipping cost to us is responsible by buyer. ? Any shipping cost to buyer is responsible by the seller. ? We committee to the customer satisfaction and want to bring you the best purchase experience. If there is any problems, please contact us ASAP. If not, please leave us a positive feedback as it's very important for us. Thanks very much. ? ? ? ?