An analytical balance is a highly precise laboratory instrument used to measure the mass or weight of samples with high accuracy and precision. It is commonly used in analytical chemistry, pharmaceuticals, and other scientific fields where precise measurements are required. Analytical balances typically have a readability of 0.1 milligrams (0.0001 grams) or less and are designed to minimize external factors that may affect the measurement, such as air currents and temperature fluctuations. They often use a draft shield to protect the sample from external influences and have a built-in calibration system to ensure accurate readings. Analytical balances can be operated manually or electronically, and some models are equipped with advanced features such as automatic calibration, data storage, and connectivity to a computer or other devices. Analytical Balance,Analytical Scales,Laboratory Analytical Scale,Laboratory Analytical Balance Lachoi Scientific Instrument (Shaoxing) Co., Ltd. , https://www.lachoinst.com
Saw Blades for Grass Cutting
Suitable for cutting grass at golf court, airport, football court, in gardens, yards, etc
Fits most petrol brush cutters
Packing:1 pc/plastic bag & paper box
Speci.
Thick.
Dia.
Speci.
Thick.
Dia.
 l. 4mm
70mm*255
 1.6mm
70mm*255
2 Teeth
1.4mm
90mm*255
2 Teeth
1.6mm
90mm*255
 1.4mm
90mm*305
 l. 6mm
90mm*305
 1.4mm
205(8" )
 1.6mm
205(8" )
3 Teeth
1.4mm
230(9" )
3 Teeth
l. 6mm
230(9" )
 1.4mm
255(10" )
 1.6mm
255(10" )
 1.4mm
2O5(8" )
 1.6mm
205(8" )
4 Teeth
1.4mm
230(9" )
4 Teeth
1.6mm
230(9" )
 1.4mm
255(10" )
 l. 6mm
255(10" )
 1.4mm
205(8" )
 1.6mm
205(8" )
8 Teeth
l. 4mm
230(9" )
8 Teeth
l. 6mm
230(9" )
 1.4mm
255910" )
 1.6mm
255(10" )
 1.4mm
205(8" )
 1.6mm
205(8" )
16 Teeth
1.4mm
230(9" )
16 Teeth
1.6mm
230(9" )
 l. 4nun
255(10" )
 1.6mm
255(10" )
 l. 4mm
205(8" )
 1.6mm
205(8" )
40 Teeth
1.4mm
230(9" )
40 Teeth
1.6mm
230(9" )
 l. 4mm
255(10" )
 1.6mm
255(10" )
 1.4mm
205(8" )
 1.6mm
205(8" )
80 Teeth
1.4mm
230(9" )
80 Teeth
1.6mm
230(9" )
 1.4mm
255(10" )
 1.6mm
255(10" )
Outer diameter
Tooth thickness
100
80
150
100
200
120
250
150
300
180
350
180
400
180
450
200
500
200
Grass Cutting Saw Blade for Brush Cutter and Trimmer