DO meter advantages LH-D20,Micro-process Test Pen, high accuracy, good repetition;Polarographic DO Electrode comes with membrane cap constructure membrane easy replaced, cost down, life-span long;two points push-button calibration;Automatic temperature compensation;Auto-off conserves energy and lengthens battery lifespan.
1.Micro-process Test Pen, high accuracy, good repetition
3.Polarographic DO Electrode comes with membrane cap constructuremembrane easy replaced, cost down, life-span long
4.two points push-button calibration
5.Automatic temperature compensation
6.Auto-off conserves energy and lengthens battery lifespan
do meter Application
Most laboratory, ecological studies and other applications
Water & Wastewater treatment Electroplating rinse tanks. Drinking water
Hydroponics. Aquaculture. Aquariums & fish farms. Swimming pools
Product name:do meter LH-D20
Our commitment to you doesn't end when your equipment is shipped-It begins. 1. One years' warranty supported by product experts 2. AMC,post warranty,24H/7D response 3. Lifetime's spare parts supply for our products 4. Long term distribution partners worldwide ensure individual on-site customer consultation and service.
Q1: Are you the factory? A1: Of course we are,we have one Researching Institution and four Professional Production Bases
Q2:What's the warranty period? How do you provide this? A2:Two years (24 month). We have very strict inspection, the instruments which you received are high-quality and reliable. If there's any error, we'll provide you the on line solution with in 12 hours. We'll provide you the spare parts and the shipping cost totally free. If the problem was caused by the instrument quality, and cannot be repaired, we'll ship you the new one.
Q3:What's the production time? A3:Usually 20 days for production, some equipment need extra time to debug.
Q4:What's the Delivery method ? A4:Light-weight cargo is usually by express , Air transport and sea shipping is acceptable (provide with safety packing)
Q5:What's the delivery time? A5:According to different method and country , express will be 6~15 days
Q6:How to install and operate? A6:According to each instruction manual which sent with equipment. ( We also provide after-sale technical support)
Q7:What's the payment term? A7:Usually we do 50%TT deposit ,50%TT balance before shipping.Western Union, are acceptable.