Kern | PLJ 720-3A

Precision balance 720g; 0.002g; Internal calibration; weighing plate diam.110mm with shield

Reference : KERPLJ720-3A
Serie : PLJ
Brand : Kern
Balance de précision
Poids maximum: 720g;
Précision: 0.004;
Résolution: 0.001g;
Fonction PRE-TARE, comptage de pièce;
Ecran LCD retroéclairé, hauteur de chiffre 17
Paravent de protection en verre, couvercle amovible sur le dessus et ouverture pour pipetter;
Dim. du plateau: diam. 110mm;
Espace de pesée dans le paravent: Diam.150mm, hauteur 60mm.
Expédié sous 1 semaine
Quick quote for this product
Quick quote for this product

PLJ Balance de précision 720-3A


  • Ergonomically optimised keypad for left and righthanded users
  • Quantity/weitht switchover at the touch of a button
  • Precise counting: The automatic reference optimization gradually improves the average value of the piece weighing
  • Weighing with tolerance range (Checkweighing)
  • Back lit LCD display with digit height 17 mm
  • Percentage determination: makes it possible to store a given weight value (100%) and to determine deviations from this target value
  • PRE-TARE function for manual subtraction of a known container weight
  • Ring-shaped glass draught shield as standard on all models with weighing plate size [A]. Removable metal cover with pipette opening. Weighing space Ø 150 mm. height 50 mm.
  • only PLS: Adjusting program CAL. for quick setting of the balance accuracy. external test weights at an additional price
  • only PLJ: Automatic internal adjustment
Further technical data
Measuring range Max 720 g
Readout d 0.001 g
Reproducibility 0.001 g
Linearity ± 0.002 g
Stabilisation time s 2 s
Temperatur sensitivity °C 4*10^6
Technical data about verification
Verification by KERN possible 0
Parts counting
Min. piece weight at counting 5 mg
Reference numbers of parts for parts count 10. 25. 50. 100. free
Conditions of environment
Permissible ambient temperature 5°C - 35°C
Permissible ambient humidity 80%
Balance features
Protective working cover -1
Auto Off Function off. 5 min. 2 min. 15 min (Abschaltung in "Stand by Mode)
Available current supply EURO. UK. US
Filter stages 3
Display type LCD with backlight
Display digit height 17 mm
Leveling foot / bubble yes
Weighing units g. gn. dwt. tl (Tw). tl (HK). ozt. tl (Singap. Malays). ct. mo. lb. oz
Freely programmable weighing units 0
Internal adjusting weight -1
Stand by Function -1
Volume / materials / weights
Volume casing wxdxh mm 210x340x160 mm
Casing material plastic
Draught guard wxdxh Diameter inside: ø150 x 60. outside: ø160 x 70
Draught guard material plastic
Volume packing wxdxh [mm] 495x395x300
Gross weight kg 7.3000
Net weight kg 4.5000
Dimensions Weighing plate (Ø/WxD) 11 cm
Product Details
41-Standard Manufacturer Warranty 2 YEARS
374-Max measurement range (kg) 720g
376-Tray dimension (mm)
  • Diam. 110mm.
  • Espace de pesé dans le paravent: diam. 150 mm, hauteur 60 mm.
381-Weighing instruments type Inox weighing tray | Counting | Precision scale
377-Stabilization time (s) 2 s
378-Functions PRE-TARE function, piece counting; percentage determination; weighing with tolerance range;
375-Accuracy (g) 0.002g
45-PC interface RS-232
198-Choice of measuring unit g, gn, dwt, tl (Tw), tl (HK), ozt, tl (Singap, Malays), ct, mo, lb, oz
188-Display LCD Display, digit height: 17mm;
36-Additional Characteristics Underfloor weighing: Load support with hook on the underside of the balance
35-Dimension (HxWxD) (mm) 210x340x100 mm
13-Net Weight 4.5 kg
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