Digital Peak Flow Meter Spirometer Asthma for Adult Kids Portable PEF Forced Expiratory Volume FEV1 Home Medical
High Accuracy: Adopt differential pressure transducer, excellent structure design, high precision and good repeatability.
Measures two parameters: PEF and FEV1. You can write your peak flow diary which shows on descripiton..
Automatically Displays Test Values: Electronic digtal peak flow meter with LCD screen, the Value can be dispaly clearly and quickly..
Mini Size and Lightweight: Portable peak flow meter, can be put in your pocket or bag, all it takes is a one second blow to check your lung function....
Suitable for: Adult or Kids with respiratory symptoms, asthma, chronic obstructive pulmonary disease, smokers..
DAE AS200U-75P Water Meter with Pulse Output, 3/4″ NPT Couplings, Measuring in Gallons
... vertically with water flowing upwards, please refer to DAE V-75P. Or DAE VM-75P which can be installed in any position, vertically, horizontally, water flowing downwards or upwards, dial facing upwards, downwards or side-way. Not for use of pit application. For outdoor use, please refer to DAE MJ-75c, PD-75..
Cloud Metering available (2nd picture) with DAE CC2030 Gateway. CC2030 will collect water usage from DAE AMR (for 16 meters) or AMR130AN (for 1 meter) and send them to cloud server through Ethernet. With PC, cell phone, the landlords can see real time data, monthly water usage & billing reports to their tenants. If there is abnormal usage (ex. Broken piping), an email alert will be sent to your cell phone. No IT guy required. Just connect wires as per a simple picture (see video) & ready to go..
Ready for use with CO-10 (Electronic Pulse Counter) or CO-10 KIT – An inexpensive remote reading solution (6th picture). Can also use with DAE AMR130 (Auto Meter Reading Module for single water meter) and AMR (for 16 water meters) for remote reading (5th picture)..
For product description, you can also refer to “Specification Sheet” in “Product guides and documents”. To install the DAE 3/4″ water meter with the 3/4″ garden hose at both ends (....
Wendry Computer Water Cooling Thermometer, Water Flow Meter, Computer Temperature Detector Kit, PC Computer 3 Way Flow Meter Digital Thermometer Suitable for Water Cooling System Kit
A kit for PC water cooling system, consists of a digital thermometer, a water flow meter, connectors and clamps..
3 way water flow meter helps you to monitor the speed and working states of the water flow..
A precise digital thermometer monitors temperature of the PC water cool system in real-time..
4 pin power supply interface, easy to install..
High-quality and durable, work well in -50℃~110℃ temperature..
Lubeworks Oil Control Valve Digital Meter Dispensing Nozzle 10GPM/35LPM Heavy Duty Air Operated Pneumatic 1/2\ inch NPT Inlet Pressure Range 7-725 Psi 5-50 Bar with Flexible Spout (Not for Gasoline)
...ch NPT Female connecting to industry standard oil hoses and extension reels.
Battery powered w/ 1x Alkaline Cell 9v Battery, altogether weighing 3.6 lbs, including the Digital Preset LCD Meter and Flexible Spout.
EFFICIENT - This Preset LCD Digital Meter Control Valve has a 4-digit easy to read screen, w/low battery indicator to avoid sudden shut-off and can measure/dispense in various calibrations of Liters, Gallons, Pints and Quarts.
Made w/ an aluminum frame, exterior ergonomic oil and waterproof polypropylene shell, with shockproof rubber, to ensure strength and durability.
Our compact design has zero back pressure capability, delivering consistent measurements and smooth dispensing during operation.
SAFETY and PROPER USE - Our Control Valves include rubber protection to absorb shock or an impact resistant polypropylene body, both delivering prolonged lifetime in workshops.
Lubeworks Control Valves are only suitable for: oils, motor oils, synthetic hydraulic oil, gear oil and transmission fluids, w/ a MAX working temperature of -10°C/ 14°F to 60°C/ 140°F.
Follow manual instructions for setup and always wear protective glasses/goggles or gear when operating lubrication/transfer equipment.
PC 3 Way Flow Meter Digital Thermometer, Computer Water Cooling System Kit with Two Connectors and Clamps
【PACKING INCLUDED】A kit for PC water cooling system, consists of a digital thermometer, a water flow meter, connectors and clamps.
【PRECISE MANIPULATION】3 way water flow meter helps you to monitor the speed and working states of the water flow.
【LOW TEMPERATURE OPERATION】A precise digital thermometer monitors temperature of the PC water cool system in real-time.
【PROFESSION HIGH-QUALITY MATERIAL】4 pin power supply interface, easy to install.High-quality and durable, work well in -50℃~110℃ temperature.
【YOSOO GUARANTEE】100% brand new. We provide a 6 months warranty for this belt If you have any quality problem. We aim at “the best can be better” as operation tenet. Your satisfaction is our happiness.
Protmex Anemometer, Digital Handheld Anemometer with USB Interface, Portable Temperature Humidity Wind Speed Meter with LCD Backlight, Air Volume Flow CFM Meter, PT6252B (Battery Included)
【PROFESSIONAL AIR FLOW METER】Protmex PT6252B anemometer is a portable wind speed gauge that can accurately measure airspeed in 5 units: m/s, km/h, ft/min, knots, ft. Users can work under the dim surrounding with your anemometer via the bright backlit LCD screen..
【USB DATA LOGGING AND DATA SYNC ON COMPUTER】The Protmex air flow meter cfm comes with a USB cable and PC software support can connect the wind meter to the computer via a USB port. For wind data logging, analyzing, and monitoring..
【MULTI-FUNCTIONAL ANEMOMETER】The digital handheld anemometer can monitor and record wind speed, air volume, temperature, humidity, dew point temperature, wet bulb temperature, CFM airflow, and RH, perfect for balancing airflow in HVAC tasks such as duct vents, AC air output testing..
【SWITCHABLE READING】The Protmex wind gauge has the functions of reading holding, maximum value, minimum value, etc. With a large-screen LCD and backlight, the multi-unit switching function..
【ACCURATE AIR VELOCITY METER】Our Protmex wind speed meter for measuring wind speed range 0.5~30 m/s(+/- 2% of readings).
Wind temperature -20~60℃, -4℉-140℉(+/-0.2℃,32.56℉).
2 temp sensors and 8 vanes make the meter is very sensitive to....
TOPHORT pH Meter, 3-in-1 Soil Tester Kits with Moisture,Light and PH Test for Garden, Farm, Lawn, Indoor & Outdoor
...ulent soil,potted plants, flower planting, greenhouse planting, garden planting, soil testing,etc, moisture meter for potted plants meet all your needs for soil moisture testing..
【Kindly Note】-- 1. Never use soil tester to test water or other liquid, Designed for testing soil only. 2. If the soil is too dry the indicator will not move, need water it before testing. 3. When measuring light, the soil pH meter light sensor needs to face the light so that the light measurement will be more accurate. 4. Do not leave t e ph tester soil probes inserted in soil longer than necessary to make a measurement..
Protmex PT6508 Temperature Humidity Meter Thermometer Hygrometer with Ambient,Dew Point, Wet Bulb for Indoor and Outdoor, Min/Max Hold, LCD Backlight
PT6508 Temperature meter is a new type of digital temperature and humidity meter, which designed to combine the functions of humidity meter, temperature meter, wet bulb temperature and dew point temperature. And Dew point is a measure of how much water vapor actually in the air..
Dual Display Humidity and Temperature with Accurate Measuring: Humidity range: 0% - 100%RH. Temperature range: -20℃(-4℉) - 60℃(140℉). Dew point Temperature :-50℃(-58℉) - 60℃(140℉). Wet Bulb Temperature:-20℃(-4℉) - 60℃(140℉)..
Digital humidity and temperature meter used for a high range of applications-HVAC,industry,agriculture,meteorology,medical,daily life,building engineer,paranormal investigator,in wine cellar ,machine room and data storeroom.
Multiple Function: With data retention, data storage, unit conversion, backlight, low battery indicator, automatic shutdown, maximum and minimum functions..
LCD display with backlight with high accuracy sensor, LCD brighter in the darker places. Auto shutdown without operation after 30 minute..
Hanna Instruments Grochek LCD pHep 4 Waterproof PH Temperature Meter | HI98127
Waterproof ph Tester for Water: Designed to float if accidentally dropped in a tank.
Expanded pH Range: pH range is from -2.0 to 16.0 pH. Automatic Temperature Compensation: All readings are compensated for variations in temperature, displayed in °C or °F along with pH reading.
Stability indicator: Meter displays a clock tag that will disappear when the reading has achieved stability. Hold button: Freezes reading on the display to allow recording of measurement.
BEPS (Battery Error Prevention System): Meter will automatically shut off if there is not enough power to get an accurate measurement.
Auto-off: Meter automatically shuts off after 8 minutes of non-use to maximize battery life.
AC Frequency Meter LED Digital Display 20-75 Hz Signal Ac Hz Frequency Indicator Light ST16HZ Round Red White Blue Green Yellow (Blue)
MAIN FEATURE---Produce Name: LED Hz Indicator.
Applicable: circuit frequency measurement.
20-75Hz MEASUREMENT RANGE---The AC frequency meter is of wide measurement of 20-75Hz.
HIGH ACCURACY---The AC frequency meter is of high accuracy of ±2%, helping to provide you reliable data.
CLEAR DISPLAY---Made of high quality material, the AC frequency meter is of clear display, exquisite workmanship, long service life, and stable working performance.
5 COLORS---The AC frequency meter is of 5 different colors, red, white, blue, green,yellow, you can choose one according to your preference.
