[ Hà nội ] đèn 6500k , bịt tép , thiết bị đo theo dõi pH 24/24 __________

Discussion in 'Dành riêng cho: Cá cảnh - Cá biển - Thuỷ sinh' started by hathuykhue, Dec 4, 2016.

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  1. hathuykhue

    hathuykhue Member

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    - đèn T5HO 3 bóng 6500k dài 60cm: giá 650k
    - đèn PL55w 6500k dài 60cm : giá 400k
    - bịt tép dùng cho các loại lọc : 20k
    - thiết bị đo theo dõi pH 24/24 : 1390k
    sử dụng điện 100-240v hoặc pin để hoạt động
    treo cố định trên kính hoặc dùng giá đỡ ,băng dính 2 mặt , hoặc mang theo bên người

    video ấn vào https://www.youtube.com/watch?v=36GD4TxhEw0
    Địa chỉ : số 3 ngách 3 ngõ 335 Thuỵ Khuê , 01272243227 , 01693462754

    【Product Features】:
    Japan Erie long-term PH monitor tester
    Handheld Portable Wall Mount Easy to use
    This product is long-term monitoring of the aquarium, the electrode pen hanging on the cylinder wall can be monitored at any time within the aquarium
    PH value and change, user-friendly design.
    Specifications:
    Power Specifications: AC220 / 240V
    Frequency: 50 / 60Hz
    the PH test range: pH 9.9 ~ PH0
    the PH Resolution: 0.1PH
    the PH Accuracy: ± (0.1% + 2digits) ( corrected)
    input impedance: 10⒓ ohm
    external correction: external PH7 (CAL)
    to use temperature and humidity limits: 0 ° ~ 50 ° C humidity below 90% RH
    dimensions: exterior 150MM × 85MM × 40MM (5.9 × 3.4 × 1.6inch)
    standard accessories: PH monitor (LED display ) 1, PH7.0 / 4.0 calibration solution 1 bottle, PH electrode rod 1, adjusting rod 1, manual 1, electrode rod suspension bracket 1 set.
    AC: 220 / 240V
    Usage :( see instructions)
    Features:
    to keep abreast of the aquarium PH value, water quality in their grasp.
    Aquatic tanks, the ideal CO2 concentration, PH value of about 6.8 to 7.2 between.
    Sea water tank, the ideal PH value of about 8.0 to 8.4 between.
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