SKU: HI 770710C

HI770710C Sobres de Buffer de calibración de pH 7,01 y 10,01 (10 x 20 ml, 5 cada uno)

$29.330

+ IVA

Disponible Pronto

Disponible para entrega hasta en 90 días.

Disponible Pronto

HI770710C is a set of premium quality pH 10.01 and 7.01 calibration buffer solutions that is NIST traceable and supplied with a Certificate of Analysis. Each sachet has the lot number and expiration date stamped on it and is made of light block foil ensuring freshness each time one is opened. Hanna’s line of calibration buffers have been specially formulated to have an expiration of 2 years from the date of manufacture for an unopened sachet. The HI770710C is for 5 sachets of pH 7.01 and 5 sachets of pH 10.01 with each containing 20 mL of buffer.

  • Supplied with Certificate of Analysis
  • Accuracy of +/- 0.01 pH @ 25°C
  • Temperature chart of the actual pH value at various temperatures printed on each bottle

CARACTERíSTICAS DEL PRODUCTO

HI770710C is a set of premium quality pH 7.01 and 10.01 calibration buffers produced in accordance with ISO 3696/BS3978 standards using high purity salts, deionized water, certified weight-checked balances, and Class A glassware in a temperature controlled environment monitored with certified thermometers. Reported values are accurate to +/- 0.01 pH @ 25°C and are traceable to NIST Standard Reference Materials (SRMs).

The HI770710C is supplied with Certificate of Analysis

  • Product code
  • Lot number
  • Mean lot value
  • SRMs that were used
  • Manufacturing date
  • Expiration date

Convenience of individual packaging

  • Ideal for users that do not calibrate frequently
  • Ideal for field use due to portability
  • Every sachet is as fresh as the day it was packaged
  • Light block packaging prevents oxidation from UV light that could alter the buffer value

Each sachet marked with lot number and expiration date.

  • Hanna buffers are specially formulated to have a long shelf life for an unopened sachet.

Color coded label for easy pH buffer value identification

  • Easy to identify different buffer values
  • Solution does not contain any dyes that may stain the reference cell of a pH electrode
Peso 0,267 kg
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Intervalo 0.00 a 1000 FTU
Resolución 0.01 (0.00 a 50.00 FTU); 1 (50 a 1000 FTU)
Exactitud ± 0.5 FTU o ± 5% de la lectura (lo que sea mayor)
Calibración Tres puntos (0 FTU, 10 FTU y 500 FTU)
Detector de luz Fotocelda de silicio
Fuente de Luz / Vida LED Infrarrojo / vida del instrumento
Tipo de batería / vida 1.5V AA (4) / aproximadamente 60 horas de uso continuo o 900 mediciones; apagado automático después de 5 minutos de inactividad
Condiciones ambientales 0 a 50°C (32 a 122°F); HR máx. 95% (no condensante)
Dimensiones 220 x 82 x 66 mm (8.7 x 3.2 x 2.6 '')
Peso 510 g (1.1 lb)
Información para ordenar El HI93703 se suministra con celda de cristal,  baterías y manual de instrucciones.

Descargar Manuales 

SERVICIO TÉCNICO HANNA

En HANNA® INSTRUMENTS contamos con un centro de Servicio Técnico autorizado donde usted podrá contar con la asesoría de Ingenieros capacitados que le brindarán los servicios de mantenimiento, reparación y validación de nuestros equipos.