Product specification. No operation can be set to automatically shut down, low battery automatically shut down.
eBay
The lever of the desktop air pressure test bench drives the piston of the large chamber to reciprocate to generate pressure or vacuum. Operation 3.1. Zero point. Stabilize for 1 to 2 minutes, use fine-tuning to adjust to the verification point, close the regulator valve, and detect point by point to zero.
eBay
Standard Size Cuff - Fits 9-13" 23-33cm.
eBay
Soil compaction predicts soil bearing capacity, tillage and resistance to root extension. Soil firmness is an important indicator of soil physical properties and is used to evaluate soil tillage. Firm soils can prevent water infiltration, reduce fertilizer utilization, affect plant root growth, and lead to crop yield reduction.
eBay
It can announce your readings, which is especially helpful for individuals with poor eyesight. Color: Black.
eBay
The Valley Instrument Pressure Gauge is a high-quality measuring device designed to accurately measure pressure up to 30 psi or 2 bar. With a durable construction and reliable performance, this pressure gauge is ideal for use in various industrial and hydraulic applications. The gauge features a unit quantity of 1 and is a valuable tool for monitoring and controlling pressure levels in a wide range of systems.
eBay
Specifications: Display mode:LCD Digital Display Measurement method:Oscillographic measurement method Measurement range:Pressure:0~280mmHg (OkPa-37.3kPa) pulse: 40~199 beats /min Accuracy:Pressure: Within+3mmHg pulse:Within+5% Unit:mmHa/kPa Power supply:USB DC5V or 4 pcs AAA batteries(Batteries and USB cable not included) Automatic power off function:Without operation for 1 minute Operating environment:5 ~40°C ,15%RH~80%RH Storage temperature:-20~55°C ,10%~93%RH Weight:About 330G/0.72LB Cuff circumference range:22-32cm. Package Included 2x Blood Pressure Monitor 2x Cuff 2x User Manual.
eBay
eBay