Check the listing for details. Resistance Current Voltmeter Signal Generator Source Process Calibrator LB78 NEW. Condition: New. Listed at 79.99 USD. Resistance Current Voltmeter Signal Generator Source Process Calibrator 4-20mA/0-10V/mV LB78 Features: High accuracy 0.01V, 0.01mA, 0.1mV, lost cost User-friendly key layout, all functions have independent corresponding keys Fast response and zero delay in operation Low power dissipation and long stand-by time Refined small pocket size design, dimension: 108x66x20mm With embedded 2000mAH rechargeable battery, no need external power supply Built-in one-time quick-break fuse can avoid instrument damages caused by improper connecting electric supply with 110V or 220V DA, reference voltage and operational amplifier adopt stable qualified precision chips to improve temperature stability and long-term performance Specifications: Accuracy: 0.01mA, 0.01V, 0.1mV Output: 0-110mV, 0-10V, 4-20mA, 24V Power supply: embedded re-chargeable battery Size: 108x66x20mm Highlight: small pocket size, high precision Power recharging: USB port Color: Black and Blue Parameters: Function OUT UNIT Set Range Set Step Error DC.V V 0-11.00V 0.01/0.1/1 Max:0.01V DC.mV mV 0-110.0mV 0.1/1/10 Max:0.1mV DC.Current mA 0-24.00mA 0.01/0.1/1/4 Max:0.01mA 24V 24V mA 0-24.0mA None Max:0.2mA Contact Us: If you have any question, please contact us by "Ask a question", we will work with you to until you are satisfied, and our normal business hour is Monday to Friday 9:00 AM to 6:00 PM Hong Kong time GMT+8, all messages and orders will NOT be processed at weekend and holidays. Payment Way: We accept Apple Pay, Google Pay, PayPal, Credit Card etc. Shipping Details: We will send out the package during handing time, you can receive it in expect delivered time normally, if not, please contact us, we will be responsible for it, thanks! Return Policy: We offer 30 days money back guarantee return policy, however, our warranty does not extended to any products that are physically damaged or that are not under normal operating conditions as a result of misuse or improper installation on the buyer/user's part. About Feedback: If you are satisfied at our service and product, please kindly leave us a positive comment (Green Color) + and 5-star (Yellow Color) detailed seller ratings, we will automatically leave positive feedback after received positive feedback from you!