Optical tachometer
Optical tachometer, 460, 100 - 29999 rpm
Katalogové číslo 620-3301
Dodavatel: Testo
Přejít na:
Product Details & Documents
This optical tachometer is suitable for carrying out non-contact rpm optical measurements with LED spot marking.
- Maximum/minimum values
- Automatic off function
- Operating temperature up to 50 °C
- Pocket sized, light and easy-to-use
- Easy-to-read, backlit display for use in all lighting conditions
This testo 460 rpm meter is ideal for rpm measurements on fans, crankshafts and motors.
Informace o dodávce: Supplied with reflective markers, protective cap, wrist strap, belt bag, calibration certificate and two AAA batteries for 20 hours of use.
Specifikace
- Model:460
- Rozsah:100 - 29999 rpm
- Popis:Optical tachometer
- Cat. No.:620-3301
- Hmotnost:85 g
- Š×H×V:119×46×25 mm
- Rozlišení:0,1 min⁻¹ (100 - 999 min⁻¹) ; 1,0 min⁻¹ (1000 - 29999) min⁻¹
- Přesnost:±0,02% of mv
Acetonitril, anhydrous (max. 0.003% H₂O) ≥99.95%, HiPerSolv CHROMANORM® USP, super gradient grade suitable for UPLC/UHPLC instruments
#: 83639.320
Dodavatel: VWR Chemicals
Methanol ≥99.8%, HiPerSolv CHROMANORM® Reag. Ph. Eur., gradient grade for HPLC
#: 20864.320
Dodavatel: VWR Chemicals
Acetonitril ≥99.9%, HiPerSolv CHROMANORM® for LC-MS, suitable for UPLC/UHPLC instruments
#: 83640.320
Dodavatel: VWR Chemicals
Acetonitril ≥99.9%, LiChrosolv® Reag. Ph. Eur., gradient grade for liquid chromatography, Supelco®
#: 1.00030.2500
Dodavatel: Merck
Hydroxid sodný 0.1 mol/l (0.1 N) in aqueous solution, AVS TITRINORM Reag. Ph. Eur. volumetric solution
#: 31770.294
Dodavatel: VWR Chemicals
Voda, HiPerSolv CHROMANORM® for LC-MS, suitable for UPLC/UHPLC instruments
#: 83645.320
Dodavatel: VWR Chemicals
Buffer solutions, ready to use, referenced at 20 °C, Certipur®, Supelco®
#: 1.09439.1000
Dodavatel: Merck