LB78 4-20mA/0-10V/mV Resistance Current Voltmeter Signal Generator Source Process Calibrator 

Description:This instrument can output/measurement the following  signals:Current signal/Voltage signal/mV signal;8 kinds of  thermocouple(E,K,B,S,T,R,J,N) signal;Resistance signal;Thermal  resistance(Pt100,Cu50)signal,containing 14 input,15 output,analog meter site can  be read or the vast majority of quantities.V,mV,mA, Ω input and output has a  corresponding button,call directly,no combination of keys,quick and easy  operation.Small instrument,Rich functionality

Feature:
- Expect with the conventional signal input and output  functions,as well as resistance,Pt100,Cu50 RTD,thermocouple input-output 8 kinds  of signals,very powerful
- All functions all use internal electronic switch,and some other brands on the  market,unlike DIP switch auxiliary products need to exclude the impact of the  mechanical structure life,but also improves the ease of use
- Two connector terminals,any level,regardless of the input and output  terminals of the full use of these two,no longer have to forget plug lead damage  to the meter or equipment to worry about
- V,mV,mA, Ω input and output has a corresponding button,call directly,without  advance menu selection,thermocouple,RTD input and output it is only after  entering the function corresponding mV or Ω files left arrow or right arrow to  select it,the operation is very simple,no combination of keys,quick and easy  operation
- Segment LCD clear display and used multimeter or a calculator is the  same.Large display area,visual area of 49*29mm.Low power consumption,maximum  power consumption of less than 0.3mA.It will be less than 10mA,when the  backlight is opened

-Built in battery 3.7v 1500mah

Update Features:
1. Increase disposable fast blow fuse, to avoid false instrument damage caused by voltage 220V plug
2. In addition to having a conventional signal input and output functions, as well as resistance, PT100.Cu50 RTD, thermocouple eight kinds of input and output signals can be output, measuring negative temperature, very powerful
3. Thermal resistance, resistance to external excitation output current is reduced sensitivity. Increase the output and the measurement accuracy. For both constant and non-constant resistance measurement method, expanding the use of the instrument
4. All functions all use internal electronic switch
5.V.mV.mA. Resistance of the input and output has a corresponding button, directly call without advance menu, no combination of keys
6. Only two connector terminals, any level, regardless of the input and output all use these two terminals;

Different of LB01 and LB02:
LB01 has not  function of Resistance output.  
LB02 has  function of Resistance output .

Package Included:
- 1 x Calibrator
- 1 x Pair test pen
- 1 x USB Line
- 1 x Manual

Detail photo

FAQ 

Q1. Can I have a sample order?

A: Yes, we welcome sample order to test and check quality.

Q2. What about the lead time?

A: Sample ususally take within 3 working days.

Q3. Do you have any MOQ (minimum order quality)limit?

A: For standard product, usually 1pcs/item. For the OEM order, MOQ at least 50pcs/item.

Q4. How to proceed an order?

A: After buyer confirm the product&price is ok and ready to buy, the order will be please tell us your delivery address, phone number, sometimes need email. Then we can draft the order and it will have an alibaba paying link.

Q5. After paid, what info of the supplier provided?

A: Tracking number.

Q6: Do you offer a guarantee and after-service for the products?

A: Yes, 6- 12 months warranty for our products. Note: We will do not take responsibility for Man-made damage or improper operation. Delivery damage will be negotiated. 

Packing and Shipping

Package: Normally we use the standard paper package to export worldwide.

Shipping : 

1. By Couriers: DHL, UPS, FEDEX, TNT are the main courier we are co-operating at present.

2. By chinese small parcel, usually for the customer to save the cost. But Chinese small parcel has the risk for lost parcel. Note: If we got the parcel back, we only can refund the item cost. If we didn't get the parcel,then sorry we can't refund any.

3. By Air: Delivery from the Shenzhen airport to customers’ destination city airport.

4. By Sea: Delivery from the Shenzhen seaport .

Company information

TZT has been specializing in Business & Industry, Hobbies & Toys,CNC Products and Health care supplies for over 5 years. We committed to enhancing customer satisfaction by continually improving the process with a vision of expertise in the field. 
Aiming to provide high quality products and great service for buyer,we are strict on product quality control and offer instant communication service. Welcome to contact us!

Our Advantages:
-  Source only the best consumer goods and ensure the highest quality.
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