RS-100A无土栽培营养测试棒(组合式)

测量范围：    PPM:280--3080, EC:0.4—4.4, CF:4--44,

分辩率：       0.1 EC  

：        +/- 4% full scale（满量程）

温度范围：    5 - 45℃ / 41-113℉(全自动温度补偿)

电池:              DC 3 x 1.5V

显示：         LED x 16

特点：        自动检测及自动开关

RS-100ANutrient-WandPPM/EC/CF Tester（3 in 1）

Range:        PPM: 280--3080, EC: 0.4—4.4, CF: 4--44,

Resolution:    0.1 EC

Accuracy :       +/- 4% full scale

TDS Factor:     700ppm = 1EC = 10CF,

Operating Temperature Range: 5 - 45℃(41-113℉)

Temperature Compensation Automatic up to78F(25c)

Features:       Auto turn on & off, Auto turn Check.

Battery Life:     DC 3 x 1.5V

Display:        LED x 16

RS-100无土栽培营养营养测试棒(组合式)

测量范围：  PPM:280--3640, EC:0.4—5.2, CF:4--52,

分辩率：       0.1 EC  

：        +/- 4% full scale（满量程）

温度范围：    5 - 45℃ / 41-113℉(全自动温度补偿)

电池:              DC 3 x 1.5V

显示：         LED x 16

特点：        自动检测及自动开关

RS-100 Nutrient-WandPPM/EC/CF Tester（3 in 1）

Resolution:    0.1 EC

Accuracy :       +/- 4% full scale

TDS Factor:     700ppm = 1EC = 10CF,

Operating Temperature Range: 5 - 45℃(41-113℉)

Temperature Compensation Automatic up to78F(25c)

Features:       Auto turn on & off, Auto turn Check.

Battery Life:     DC 3 x 1.5V