Mud test three-piece set (Mud Viscometer Mud Sand Content Meter) Note: this looks unused. There is some mild paint spatter on the exterior of the case (see photos). We are wholesaler/liquidators and I do not know much on what this is. I am not even sure what brand it is. I am counting upon you to know what you are buying so PLEASE READ THE DESCRIPTION AND LOOK CLOSELY AT THE PHOTOS. I pasted a translation of the manuals below: -------------- 1. Purpose: Model 1006 Mud Viscometer This instrument is a meter used to measure mud viscosity. The viscosity of a dish is expressed in seconds by the time it takes for 500 cubic centimeters of the dish to flow out of a Model 1006 Field Standard Viscometer. 2. Main technical characteristics: The outflow pipe of the viscometer that is mainly stirred is a steel pipe with a hole diameter of 5 mm and a length of 10 cm. 700 cubic centimeters of clean water is injected into the viscometer, and the volume of 500 cubic centimeters flowing out is equipped with a partition. The capacity of one end is 500 cubic meters. is 15 seconds, cubic centimeters, and the capacity at the other end is 200 cubic centimeters. 3. Brief description of structure: The 1006 mud viscometer is a funnel-shaped container (1) with an outflow pipe at the end. The instrument is equipped with a handle. There are two key holes on the handle to keep the instrument vertical when hanging on a nail on the wall. A cylindrical measuring cup (2) divided into two parts. Both front and back sides can be used. One side has a capacity of 500 ml, and the other side has a capacity of 200 ml. The instrument comes with a mud net (3) and a round slip (4). The mud slip has a capacity of about 1000 ml, and its diameter It is the same as the upper port of the viscometer, so the net can be placed on top of both. The net is used to filter mud, with 16 holes per hour. 4. Brief instructions for use: Before measuring the viscosity, rinse the viscometer with water first, then stir the mud for 1 minute in a mud mixer for testing, and then use a measuring cup to inject 500 and 200 mm (700 ml) of mud into the viscometer through the net, and the flow exit Block it with your fingers to prevent it from flowing out. When measuring, place the 500 ml measuring cup under the outlet. When you release the finger blocking the outlet, start the stop watch at the same time. When the mud fills the 500 ml measuring cup and reaches its edge, press the stop watch again and record it. The time it takes for the slurry to flow out is the viscosity of the mud. If the mud is not fully stirred in the mixer according to the above method before measuring the viscosity, the mud should be poured back into the viscometer from the measuring cup and the measurement repeated. Until the outflow time no longer decreases. It is more convenient to hang the viscometer on the wall for testing, so that only one person can operate it silently. After measurement, the viscometer, net and measuring cup must be rinsed with water. The viscometer should always use clean water to measure its outflow time. This is called the "water value" of the viscometer. If the water value is greater than 15 seconds, it means that the outflow pipe has not been rinsed clean. You can use a soft brush, cloth strip, etc. to brush the pipe, such as If it is less than 5 seconds, it cannot be used. The normal water value is 150.5 seconds. 5. Weight and packaging The complete set of instruments and accessories is packaged together, with a total weight of approximately 2.5 kg. NA-1 type sand content meter 1. Structure and technical data The NA-1 sand content meter consists of a filter cartridge equipped with a 200-day mesh, a funnel corresponding to the diameter of the filter cartridge, and a glass measuring tube with a scale of 0-100%. 2. Operating procedures 1. Fill the measuring tube with mud to the mark marked "mud", add water to the mark marked "water", block the mouth of the tube and shake it. 2. Pour the mixture into the filter cartridge, discard the filtered liquid, add clean water to the test tube, shake and pour into the filter cartridge, repeat until the inside of the test tube is clean. 3. Rinse the sand obtained from the net with clean water and do not remove the residual mud. 4. Put the funnel into the filter cartridge, then slowly turn it over and insert the funnel mouth into the measuring tube. Use clean water to flush all the sand attached to the net into the tube. 5. After the sand has settled, read the percentage content of the sand. 6. Clean and dry the instrument and put it in the box. ------------- What you see in the photos is what you get! We take our reputation seriously, we buy and sell online, so we understand the value of trust! If you are unsatisfied with your order, please contact us and we will work with you to resolve it to your satisfaction! Thanks for looking at our listing and supporting our small family business! SHELF: 38